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16-bit Embedded Control Solutions Datasheet by Microchip Technology
View All Related Products | Download PDF Datasheet
m MICRDCHIP
16-bit Embedded Control Solutions
PIC24 Microcontrollers • dsPIC® Digital Signal Controllers
16-bit MCUs and DSCs
www.microchip.com/16bit
Q MICROCHIP
www.microchip.com/16bit
2
16-bit Embedded Control Solutions
Microchip’s PIC24 Microcontrollers and dsPIC® Digital Signal Controllers
Microchip’s 16-bit PIC24 Microcontrollers (MCUs) and dsPIC® Digital Signal Controllers (DSCs) deliver more performance, low-
power consumption, flexible peripherals and a complete development ecosystem of software and hardware tools to speed your
development. With specialized offerings for motor control, digital power conversion, low-power security, advanced analog integra-
tion and functional safety, the 16-bit family offers a good balance between low cost, low power, high performance and robustness.
Microcontrollers for a Wide Range of Applications
Low-Power and General Embedded Applications – PIC24F MCUs
The PIC24F is a cost-effective, low-power family MCUs, featuring devices with eXtreme Low Power (XLP) technology, 16 MIPS
performance and memory up to 1024 KB of Flash with a rich set of Core Independent Peripherals (CIPs). Our portfolio offers an
upgrade in features and peripherals for applications that are pushing the boundaries of 8-bit MCU capabilities, making the PIC24F
family ideal for low-power and space-constrained applications.
Motor Control Applications – dsPIC33 DSCs
The high-performance dsPIC33 DSCs feature a DSP engine for implementing high-efficiency, high-precision variable speed,
constant torque PI control and Field Oriented Control (FOC) motor control. The dsPIC33 DSCs offer features such as:
• Dual independent cores offering performance up to 100 MIPS/core
• Integrated high-speed ADCs, Op-Amps, and Comparators for BoM cost reduction
• Up to 14 channel, high-resolution PWMs for two motor control and integrated PFC
With functional safety features and operations up to 150°C, the dsPIC33 family is ideal for PMSM, ACIM and BLDC motor control
in industrial, medical, automotive and consumer applications.
Digital Power Conversion Applications – dsPIC33 DSCs
The high-performance dsPIC33 DSCs feature a DSP engine for very high-speed control loop execution in demanding power
conversion applications. The dsPIC33 DSCs offer features like:
• Dual independent cores offering performance up to 100 MIPS/core, to separate time-critical control loops from housekeeping
• Tightly coupled PWM, high-speed ADCs, PGAs and CPU with fast and predictable interrupts
• High-resolution 250 pS PWMs with flexibility to control various power topologies
• Live update for real-time firmware upgrades in operating power supplies in servers with no downtime
With a high level of specialized peripheral integration, the dsPIC33 families are ideal for digital power conversion in industrial, medi-
cal, automotive and consumer applications.
Robust Applications – PIC24 MCUs and dsPIC33 DSCs
The robust PIC24 MCUs and dsPIC33 DSCs feature dedicated peripherals and functions to help increase the reliability in safety-
critical applications. These features facilitate to ensure end applications operate as intended, with safe shut down if any exception
or issue occurs. With AEC Q100 qualification, the PIC24 MCUs and dsPIC33 DSCs offer 3V, 5V and up to 150°C operations.
Simplifying 16-bit Microcontroller Designs
With a focus on reducing the time to market and minimizing the development risk, Microchip offers a complete ecosystem.
• MPLAB® X IDE and XC16 compilers
• Single platform across all 16-bit MCUs and DSCs
• MPLAB Code Configurator (MCC)
• Enables prototyping in minutes
• MPLAB Xpress cloud-based IDE
• Quickstart online development environment
• Microchip-tested software for quick time to market
• USB, graphics, crypto, file I/O, Wi-Fi®, Class B safety
stacks and DSP math libraries
• motorBench™ development suite
• Simplifies motor control designs
• Digital power design suite
• Simplifies digital power designs
• Range of development boards
• Cost-effective, rapid prototyping curiosity boards
• Versatile explorer 16/32 development board
• Motor control and digital power boards
16-bit Embedded Control Solutions 3
Flexible Integrated Peripherals
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Flexible, Integrated Peripherals
Microchip offers a rich set of peripherals that help customers differentiate their end designs with real-time control and simple com-
munication with other devices. The 16-bit family offers key communication and control peripherals like USB, SPI, UART, CAN-FD,
I2C, PWM and Timers, as well as specialized peripherals for graphics, motor control and digital power. Integrated analog peripher-
als like high-performance ADCs, DACs, PGAs and op amps, simplify analog designs and reduce BoM cost. In addition, core
independent peripherals such as CLC, PTG and cryptographic accelerators enable higher levels of integration and flexibility. With
dedicated peripherals and features enabling functional safety, the 16-bit family is ideal for robust and safety critical applications. To
get a quick view into the 16-bit family, visit
www.microchip.com/16bitquickreference.
PIC24 and dsPIC33 Family Block Diagram
16-bit Core
PIC24F 16 MIPS
dsPIC33E & PIC24E 70 MIPS
dsPIC33CH Dual Core 90+100 MIPS
Up to 5
ACC Set Up to 5
Reg. Sets
Single
Cycle
MPY/MAC
4–1024 KB
Flash
ECC
Flash
Dual Partition
Flash with
Live Update
Flash OTP
Security
512 B–96 KB
RAM
24 KB PRAM
ECC PRAM
Dual Partition
PRAM with
Live Update
10 Ch.
DMA
Hardware
Divide
MEMORY BUS
PERIPHERAL BUS
ADC: 10-bit, 12-bit and16-bit options
DAC: Up to 12-bit
Comparators
Op Amps and Programmable Gain Amplifiers
Integrated
Analog
UART with LIN and IrDA®
SPI with I2S™
I2C with PMBus™ Support
USB: Device, Host, OTG
CAN 2.0 and CAN-FD
SENT
Parallel Master Port (PMP)
Wired Communications
RTCC: Clock, Calendar, Alarm
Clocks and
Timers
32-bit Timers
16-bit Timers
BOR, LVD, POR
WDT and Dual Windowed WDT
Deadman Timer (DMT)
CRC: Flash, RAM and Special Function Registers (SFR)
Class B Features: RAM MBIST, Illegal Opcode Detect, Error Trap Monitor,
Reset Traceability, Oscillator Lock, Fail-Safe Clock Monitor, Frequency Check,
PWM Lock, ECC Fault Injection Module, Backup Oscillator and Code Guard
TM
Safety and Monitoring
Peripheral Pin Select (PPS)
eXtreme Low Power (XLP) - Specialized Low-Power Modes and VBAT
64 x 48-bit User OTP Memory
System Flexibilit
y
Configurable Logic Cells (CLC)
Peripheral Trigger Generator (PTG)
Unique Device ID
Secure Key Storage
Crypto Engine with 256-bit AES
Random Number Generator (RNG)
Secure
Data
Input Capture
Output Compare
16-bit PWM
Multiple-Output Capture Compare PWM (MCCP) and
Single-Output Capture Compare PWM (SCCP)
Waveform
Control
PWM with Flexible Modes, Dead-Time,
Edge or Center Alignment, Fault Inputs
ADC Triggered by PWM Modules
Quadrature Encoder Interface (QEI)
Motor
Control
ADC: 5 Msps and 6 Sample and Holds
PWM with 250 pS Duty Cycle
Comparators with 15 ns speed
12-bit DAC with programmable waveform generation
Digital
Power
Charge Time Measurement Unit (CTMU)
Segmented LCD Driver: Up to 512 Segments
Graphical Display Driver with Hardware Acceleration
User
Interface
www.microchip.com/16-bit/peripherals
Wéfly @mée .
www.microchip.com/16bit
4
16-bit Embedded Control Solutions
dsPIC33CH Dual Core Digital Signal Controllers
Microchip’s new dsPIC33CH DSCs offer two dsPIC cores in a single chip with advanced peripherals facili-
tating complex digital power, motor control and other high performance applications. With dual independent
cores, dsPIC33CH family simplifies the firmware development. www.microchip.com/dsPIC33CH
Precision Motor Control
The dsPIC33 motor control families feature a high-performance core with specialized motor control periph-
erals. The devices are supported with motor-tuning development tools, free software libraries and motor
control algorithms. Our flexible motor control development boards support a wide variety of motors and
help reduce development time. www.microchip.com/motor
Efficiency for Digital Power Conversion
Intelligent power supply implementations solve problems in a wide range of applications, with power
solutions implementing the most advanced digital control topologies. In such advanced designs, the digital
controller integrate ADCs, digital control algorithms, and PWM generators to close the loop with firmware.
The dsPIC33 DSCs are optimized for high performance on advanced algorithms for improved efficiency
over widely varying load conditions. These devices feature dedicated peripherals such as fast ADCs, PGAs
and PWMs for digital power conversion applications. www.microchip.com/power
eXtreme Low Power (XLP) Solutions
Microchip’s XLP devices bring together the design and process technologies needed to address today’s
low-power applications. With sleep currents down to 10 nA and industry-leading integration including USB,
touch, crypto and LCD drivers, XLP products can help extend the life of your battery-powered application.
www.microchip.com/lowpower
Driving Displays
For applications that need compelling and intuitive user interfaces, our portfolio includes devices with integrated
low-power segmented LCD drivers or colorful graphical display drivers with hardware acceleration. These
hardware peripherals are supported by free software libraries to quickly integrate the display functions into your
application with a single MCU.
www.microchip.com/graphics www.microchip.com/LCD
Easy Connectivity
Whether you are considering adding wired or wireless connectivity to your application, Microchip supports a
wide variety of communication protocols. It’s easy to couple the PIC24 or dsPIC33 devices with Microchip’s
certified Bluetooth®, Wi-Fi and LoRa® modules. Peripherals for CAN, CAN-FD LIN, SENT and USB are
integrated onto our 16-bit devices with supporting free software libraries.
Functional Safety and Robust Usages
PIC24 MCUs and dsPIC33 DSCs operate up to 5V for increased noise immunity and robustness. Addition-
ally, some devices are rated for operation up to 125°C or 150°C ambient temperature for the most extreme
automotive and industrial applications, including AEC-Q100 Grade 0 qualification. For safety-critical applica-
tions, the products include memory integrity check and error correction, backup oscillators, fault detection
and a range of other features enabling functional safety. The certified Class B software stack helps to simplify
regulatory compliance. www.microchip.com/hightemp www.microchip.com/16bitFunctionalSafety
@@@©9®
16-bit Embedded Control Solutions 5
dsPIC33CH Dual Core Digital Signal Controllers
dsPIC33CH Dual Core Family - Design Separately and Integrate Seamlessly
System developers designing high-end embedded control applications can benefit from a new Digital Signal Controller (DSC) with
two dsPIC cores in a single chip. The dsPIC33CH has a master and a slave core. The slave core can execute dedicated, time-crit-
ical control code while the master core is busy running the user interface and system functions, customized for an end application.
The dsPIC33CH is designed to facilitate independent code development for each core by separate design teams and allows
seamless integration when they are brought together in one chip. The dsPIC33CH family is optimized for high-performance digital
power, motor control and other applications implementing sophisticated algorithms.
What’s New?
• Simplified firmware development with dual indepen-
dent cores
• Dual cores and peripheral sets facilitate robust
systems and improve functional safety
• First dsPIC33 with CAN-FD for robust communica-
tion with increased bandwidth
• Maximum analog integration including high-speed
ADCs, DACs with waveform generation, analog
comparators and PGAs
• Live Update of firmware for high-availability systems,
especially important for power supplies
Wireless Power Server Power
Supply
Motor Control Automotive Industrial Medical
dsPIC33CH128MP508 Block Diagram
128 KB
ECC Flash DMA (6) 16 KB
Data RAM
24 KB
ECC PRAM DMA (2) 4 KB
Data RAM
Operating Temperature: –40 to 125°C
SMPS/MC PWM (4 Ch.)
ADC (1, 16 Ch.)
Peripheral Trigger Gen
Configurable
Logic Cell
I2C (2)
CAN-FD
SPI (2)
UART (2)
Capture/Comp/
PWM (8)
SENT (2)
Timers
Analog Comparator (1)
SMPS/MC PWM (8 Ch.)
ADC (3, 18 Ch.)
PGA (3)
Configurable
Logic Cell
I2C (1)
SPI (1)
UART (1)
Capture/Comp/
PWM (4)
Timers
Analog Comparator (3)
PERIPHERAL BUS
MEMORY BUS
Mailboxes
FIFO
FIFO
MEMORY BUS
PERIPHERAL BUS
SLAVE Core
dsPIC33CH
100 MIPS
5 ACC Set5 Reg Set
MASTER Core
dsPIC33CH
90 MIPS
5 Reg Set 5 ACC Set
Dual Core Use Cases
Development Tools
Slave Core Master Core
Digital Power Closes control loop in firmware by running
latency-critical compensator algorithms
Runs PMBus stack and system-level
functions
Motor Control Provides speed and torque control by
executing time-sensitive control algorithms
Runs functional safety routines, CAN-FD
stack and other system-level function
High Performance Embedded Accelerates math intensive functions such as
DSP filtering of sensor inputs
Facilitates reliability and fault tolerance for
safety critical applications
dsPIC33CH Curiosity Development
Board (DM330028)
dsPIC33CH Motor Control PIM
(MA330039) for MCLV-2,
MCHV-3 Boards
dsPIC33CH General Purpose
PIM (MA330040) for Explorer
16/32 Boards
www.microchip.com/dsPIC33CH
Q MICROCHIP
Software and Application Notes
Featured Motor Control Products
www.microchip.com/16bit
6
Motor Control
16-bit Motor Control Products
• High-performance dsPIC33 DSC core with DSP instruc-
tions for precise control
•
Variable speed with constant torque using PI controllers
• Field oriented control (FOC) for greater efficiency
• Dual core dsPIC33CH DSCs with up to 100 MIPS
performance
• Slave core provides speed and torque control by
executing time-sensitive motor control algorithms
• Master core runs functional safety routines, CAN-FD
stack or other system-level functions
• Design different functions separately and integrate
them seamlessly
• High-performance on-chip op-amps and comparators
• High-speed ADCs enabling simultaneous sampling
• Algorithms and application notes for
• BLDC, PMSM, IPMSM, ACIM
• Sensorless control
• Field-oriented control
• Certified class B safety software
• Dual motor control with FOC control for each motor
• Multiple package options, ranging from 28 to 144 pins
• Scalable motor control tools with low- and high-
voltage options
• Motor control PWM: up to 14 outputs
• Up to seven duty cycle generators
• Independent or complementary mode
• Programmable dead time settings
• Edge- or center-aligned PWMs
• Manual output override control, up to 10 fault inputs
• ADC samples triggered by PWM module
• Quadrature Encoder Interface (QEI) module
• Up to two modules
• Phase A, Phase B and index pulse input
• High current sink/source
• Features enabling functional safety for safety critical
applications
Software and Application Notes
Motor
Type Algorithm App Note
Stepper
Motor Closed-Loop Microstepping AN1307
BLDC,
PMSM
and
IPMSM
Sensored AN957
Sensored Sinusoidal AN1017
Sensorless BEMF AN901
AN992
Sensorless Filtered BEMF with Majority Detect AN1160
Sensorless Dual-Shunt FOC with SMO
Estimator and Field Weakening AN1078
Sensorless Dual-Shunt FOC with SMO and PFC AN1208
Sensorless Dual-Shunt FOC with PLL
Estimator and Field Weakening AN1292
Sensorless Single-Shunt FOC with SMO
Estimator and Field Weakening AN1299
AC
Induction
Motor
Open-Loop V/F AN984
Closed-Loop Vector Control AN980
Sensorless Dual-Shunt FOC with PLL Estimator AN1162
Sensorless Dual-Shunt FOC with PLL
Estimator and Field Weakening AN1206
Other
PFC AN1106
Class B Safety Software (IEC 60730) AN1229
Motor Control Sensor Feedback Circuits AN894
MOSFET Driver Selection AN898
Current Sensing Circuit Concepts and
Fundamentals AN1332
Featured Motor Control Products
Product
Operating
Voltage (V)
MIPS
Pins
Flash/
PRAM
(KB)
RAM (KB)
DMA Ch.
IC/OC/PWM/
MCCP/SCCP
MC PWM
QEI
Int. Op
Amps/PGAs
ADC
Modules/
Channels
UART
dsPIC33CH128MP508 3.3 90+100 28/36/48/64 64–128/24 16 +4 8 12 12 ch 2 3 4/18 ch 3
dsPIC33EP512GM710 3.3 70 44/64100/121 128–512 16–48 4 8 12 ch 2 4 2/49 ch 4
dsPIC33EP512MC506 3.3 70 28/44/64 32–512 4–48 4 4 6 ch 1 3 1/16 ch 2
dsPIC33EV256GM106 5 70 28/36/48/64 32–256 4–16 4 4 6 ch 041/36 ch 2
www.microchip.com/motor
Motor Cont
16-bit Embedded Control Solutions 7
Motor Control Development Solutions
Motor Control Starter Kit (MCSK) (DM330015)
This starter kit is based on the dsPIC33FJ16MC102 and it includes a USB interfaced debugger/programmer, a
complete drive circuit, an on-board BLDC motor and a switch with LED indicators for speed control.
dsPICDEM™ MCLV-2 Development Board (DM330021-2)
This board provides a cost-effective method of evaluating sensored or sensorless BLDC motor and PMSM
control applications. It supports PIMs with dsPIC33 DSCs and on-chip op amps found on certain DSCs or
the external op amps on the development board. A dsPIC33EP256MC506 PIM (MA330031) is included.
dsPICDEM MCHV-3 Development System (DM330023-3)
This high-voltage development system is targeted to control BLDC motors, PMSM and AC Induction Motors
(ACIM) in sensor or sensorless operation. The rated continuous output is 6.5 A (RMS) or, 2 kVA when running
from a 208V to 230V single-phase input voltage. It includes a Power Factor Correction (PFC) circuitry.
Low-Voltage Motor Control Development Bundle (DV330100)
This bundle provides a cost-effective method of evaluating and developing dual/single motor control to drive
BLDC motors or PMSMs concurrently. The dsPIC33 DSC Signal Board supports both 3.3V and 5V operated
devices. The Motor Control 10–24V Driver Board (Dual/Single) supports current up to 10A.
Low-Power High-Voltage Motor Control Reference Design (LPHV-MC-BOARD)
This cost-effective high voltage reference design board is targeted to control ACIM, PMSM and BLDC Mo-
tors in sensored or sensorless operations. The board is ideally designed to demonstrate the capabilities and
efficiency of high voltage motor control operations at a low power of up to 150W.
Hardware Development Boards
Motor Control Library for dsPIC33
This library contains function blocks
optimized for the dsPIC33 DSCs. All
functions have input(s) and output(s), but
do not access any of the DSC peripher-
als. The user’s motor control application
interfaces to the DSC peripherals while
using function calls into this library to
perform a majority of the time-critical operations.
motorBench™ Development Suite
The motorBench Development Suite is an advanced
GUI-based software development tool for FOC motor
control capable of performing accurate measurement of
critical motor parameters and automatic tuning of feedback
control gains for dsPIC33 DSCs. For information, visit
www.microchip.com/motorBench.
Motors
You can use your own motor or purchase one of these:
• AC300020: 24V BLDC Motor
• AC300022: 24V BLDC Motor with Shaft Encoder
• AC300023: 220V, AC Induction Motor
• AC300024: 220V, AC Servo Motor with Encoder
Motor Control
Application
Motor Control Library
dsPIC® DSC
Motor Control Hardware
Model-based Development with
Simulink® and X2C
Microchip offers a rapid prototyping solution that allows
compiling and flashing a simulation based model of a PMSM
motor control system into a dsPIC33 DSC with a single push
of a button using Simulink and X2C platforms. Microchip’s
dsPIC33EP devices are supported with block-sets for both
Matlab/Simulink and X2C/COS.
1. Load MPLAB X IDE with the X2C Plug in, or the MATLAB
Plug in and Simulink tools on your computer
2. Build your Simulink/X2C model
3. Generate code for dsPIC33 using the MATLAB or X2C code
generator plugins for MPLAB X
4. Compile the MPLAB X IDE project and load code onto
target motor control development board
5. Connect your board to your motor
6. Run your code to spin the motor
For further information on Simulink tools, visit
www.microchip.com/simplified. To download SCILAB X2C
for free, visit www.embeddedcodesource.com
www.microchip.com/motor
Q MICROCHIP
Software and Application Notes
Featured Digital Power Products
8
Digital Power Conversion
16-bit Digital Power Conversion Products
• Streamlined interoperation between PWM, ADC and CPU
• High-performance core with DSP instructions
• High-speed control loop execution for demanding
power conversion applications
• Fast and predictable interrupts
• Dual core dsPIC33C DSCs with up to 100 MIPS
performance
• Slave core implements control loop executing latency
critical compensator algorithms
• Master core runs PMBus stack and system-level
functions
• Design different functions separately and integrate
them seamlessly
• High-resolution PWMs for digital power
• 250 ps for duty cycle, phase shift, period and
dead time for high switching frequency designs
• Flexibility to control numerous power topologies
• Configurable PWM Control Inputs for hardware re-
sponse to external events that reduces control latency
and software workload
• Live update features
• Update all of the firmware in an operating power supply
while maintaining continuous regulation
• Maximum analog integration including high-speed ADCs,
DACs with waveform generation, comparators and PGAs
• Broad range of package sizes and types
• 18–100 pins, as small as 4 × 4 mm
• Robust packages to ease IPC-9592B qualification
Software and Application Notes
Application Solution AN # Description
Online Firmware Updates in Timing-
Critical Applications AN2601
Many applications require live firmware update feature with no downtime. This application note discusses how Live Update
feature can be realized using Microchip’s new 16-bit dsPIC33 and PIC24F controllers and associated compiler tools and
Easy Bootloader library.
Power Factor Correction in Power
Conversion Applications Using the
dsPIC® DSC
AN1106 This application note focuses on the implementation of Power Factor Correction (PFC) using a Digital Signal Controller (DSC).
Switch Mode Power Supply (SMPS)
Topologies (Part I) AN1114 This application note explains the basics of different types of SMPS topologies and their pros and cons, applications. It also
explained to guides you to select an appropriate topology for a given application, while providing useful information.
Switch Mode Power Supply (SMPS)
Topologies (Part II) AN1207 This application note is the second of a two-part series on Switch Mode Power Supply (SMPS) topologies. This series
expands on the previous material in Part I, and presents the basic tools needed to design a power converter.
Offline UPS Reference Design AN1279 The application note describes the design of an Offline Uninterruptible Power Supply (UPS) using a dsPIC DSC.
Digital Power Interleaved PFC AN1278 The application note describes the design of a Digital Power Interleaved PFC (IPFC) using a dsPIC DSC.
Quarter Brick DC-DC
Reference Design AN1335 This application note describes the design of Quarter Brick DC-DC Reference Design using dsPIC DSC.
DC-DC LLC Resonant Converter AN1336 This application note describes the design of DC-DC LLC Resonant Converter using dsPIC DSC.
Grid Connected
Solar Microinverter AN1338 This application note describes the design of Grid Connected Solar Microinverter Reference Design using dsPIC DSC.
Platinum-rated AC/DC Reference
Design Using the dsPIC DSC AN1421 This application note presents a fully digital-controlled 720W AC-to-DC (AC/DC) power supply, which meets all CSCI
Platinum Specifications, as well as provides a variety of additional, application-specific features and functions.
Getting Started with Dual Core AN2721 This application note explains how to develop and debug an application using Microchip’s new dsPIC33CH Dual Core
DSCs offering Master and Slave Cores with their dedicated sub-system and peripherals.
Featured Digital Power Products
Product Pins
Flash/
PRAM
(KB)
RAM
(KB)
IC/OC/
MCCP/
SCCP
PS
PWM ADC Analog
Amps
Analog
Compare UART/I2C/SPI
CAN/
CAN-
FD*
dsPIC33CH128MP508 80 128/24 16 +4 8/8 12 18 × 12-bit, 5 S/H 3 4 3/3/3 1*
dsPIC33EP128GS808 80 128 8 4/4 16 22 × 12-bit, 5 S/H 2 4 2/2/3 2
dsPIC33EP64GS506 64 64 8 4/4 10 22 × 12-bit, 5 S/H 2 4 2/2/2 0
dsPIC33EP32GS504 44 32 4 4/4 10 19 × 12-bit, 5 S/H 2 4 2/2/2 0
dsPIC33EP32GS202 28 32 2 1/1 612 × 12-bit, 3 S/H 2 2 1/1/1 0
www.microchip.com/power
16-bit Embedded Control Solutions 9
Digital Power Development Solutions
750W AC/DC Reference Design
This Reference Design demonstrates a semi-bridgeless PFC topology followed by a peak current controlled
zero-voltage switching full-bridge (ZVS FB) converter with digital slope compensation to achieve very high
conversion efficiencies. This power supply can be firmware updated (including the compensator algorithm)
with zero down time to the system it is powering while the power supply is running.
Platinum Rated 720 W AC/DC Reference Design
This reference design demonstrates the flexibility of dsPIC DSCs in Switch Mode Power Supplies. This
reference design has a peak efficiency of 94.1% and achieves the ENERGY STAR® CSCI Platinum Level. It
features a 2-phase interleaved power factor correction boost converter followed by a 2-phase interleaved
two-switch forward converter with synchronous rectification.
Quarter Brick DC/DC Converter Reference Design
This reference design provides an easy method to evaluate the performance and features of SMPS DSCs in
high-density quarter brick DC-DC converters.
DC/DC LLC Resonant Converter Reference Design
This reference design operates over a wide input voltage range (350–420V DC) with a nominal input of
400V, providing a 12V DC output while maintaining high-voltage isolation between the primary and second-
ary. This reference design is implemented using a single dsPIC33F “GS” digital power DSC that provides
full digital control of the power conversion and system management functions.
Digital Power Interleaved PFC Reference Design
This reference design provides an easy method to evaluate the power and features of the SMPS dsPIC
DSCs for IPFC applications. It features a universal input voltage range and produces a single high-voltage
DC output up to 350W with low Total Harmonid Distortion (THD) of the input current.
Digital Pure Sine Wave Uninterruptible Power Supply (UPS) Reference Design
This reference design demonstrates how digital power techniques applied to UPS applications enable easy
modifications through software and allow for the use of smaller magnetics, higher efficiency and reduction
in audible and electrical noise via a purer sine-wave output, USB communication and reduce cost.
Grid Connected Solar Micro Inverter Reference Design
This reference design demonstrates maximum power point tracking for PV panel voltages between 20–45V
DC and has a maximum output power of 215 W. High efficiency is achieved by implementing a novel
interleaved active-clamp flyback topology with Zero Voltage Switching (ZVS).
15W Wireless Power Demonstration Board
This demo board, based on the dsPIC33 DSC, is compatible with Qi medium power receivers. The devel-
opment board enables a system efficiency of about 80% at full load and includes status LEDs and LEDs for
power level indication.
Reference Designs
www.microchip.com/power
Q MICROCHIP
www.microchip.com/16bit
10
Simplified SMPS Design Flow
Hardware
• Powertrain
• Feedback
• dsPIC® Controller
Digital
Compensator
Design Tool
Extract Plant Characteristics
• Simulation: MATLAB®/SIMPLIS
• Small Signal Modeling
• Network Analyzer
MPLAB® Code
Configurator
Microchip
Compensator
Libraries
Microchip
Example Code
Firmware
Digital Power Development Solutions
Development Boards
MPLAB Starter Kit for Digital Power (DM330017-2)
This kit uses the dsPIC33EP64GS502 DSC to implement a buck converter and a boost converter. Each
can drive its on-board MOSFET controlled resistive load or an external load.
dsPIC33CH Curiosity Development Board (DM330028)
This cost-effective board is a development platform for the dsPIC33CH128MP508 dual core DSCs. The
configurable test circuit can be operated in buck, boost or buck-boost modes, using either voltage mode or
peak current mode control. The board also includes a configurable SMPS load step transient generator.
dsPIC33EP128GS808 Development Board (DM330026)
This board operates on a standalone basis or interfaces with CAN/LIN/J2602 PICtail™ (Plus) Board. The
board contains single order RC filters to emulate power supply functionality in open or closed loop mode.
The power supply transient behavior can also be simulated on the board.
Microchip’s Digital Power Design Suite
Microchip’s digital power design suite includes the Digital Compensation Design Tool (DCDT), MPLAB Code Configurator (MCC),
SMPS Compensator Libraries and Design Examples. The suite offers tools and required guidance for a complete designs.
Digital Compensator Design Tool (DCDT)
The Digital Compensator Design Tool (DCDT) helps power
supply designers by simplifying the compensator coefficients
calculations and analyzing the performance. This topology
independent GUI offers advantages such as
• Analyzing plant and feedback transfer functions
• Designing controller (PID, 2P2Z, 3P3Z, etc.)
• Migrating analog Type II, Type III to digital control
• Analyzing loop gain and tuning controller
• Generating coefficients and exporting to MPLAB X IDE
Design Examples and Reference Designs
Royalty-free application-specific hardware and software
designs to reduce time to market
• Starter kits/Development boards/EVBs
• Reference designs and application notes
SMPS Compensator Library
The Compensator library includes optimized functions for the
dsPIC33 DSCs that facilitate implementing common com-
pensator algorithms and realize an efficient SMPS application
design. The library supports
• Algorithms such as PID, 2P2Z and 3P3Z
• Fixed point and trigger update
• Context registers on “GS” and “MP” family devices
MPLAB Code Configurator
MCC is a graphical programming environment that generates
seamless, easy-to-understand device configuration code. It
offers advantages such as
• Intuitive interface for quick start and easy configuration
• Reduces overall design effort
• Minimizes references to product datasheet
www.microchip.com/power
extreme Low Power (XLP) Technology - PIC24F and PIC32MM MCUs
Featured XLP Products
16-bit Embedded Control Solutions 11
PIC24F and PIC32MM MCUs with eXtreme Low Power
eXtreme Low Power (XLP) Technology - PIC24F and PIC32MM MCUs
Today’s connected applications must consume little power, and in extreme cases, last for over 20 years on a single battery.
Microchip’s XLP technology offer the industry’s lowest Run and Sleep currents, ideal for a variety of applications including portable/
wearable devices, remote controls, asset tracking, energy monitoring, security systems and IoT sensor nodes.
The XLP Battery Life Estimator is a free software utility to aid you in developing low-power applications. The tool estimates average
current consumption and battery life. Learn more at www.microchip.com/BatteryLifeEstimator.
• AN1861: Bluetooth Smart Communication Using Microchip’s RN4020 Module and 16-bit PIC® MCU
• AN1416: Low Power Design Guide: A Single Source for Low Power Consumption from the Viewpoint of the MCU
• AN1267: eXtreme Low Power (XLP) PIC Microcontrollers: An Introduction to Microchip’s Low-Power Devices
Development Tools
• Low sleep currents with flexible wake-up sources
• Sleep current down to 10 nA
• Brown-Out Reset (BOR) down to 45 nA
• Battery-friendly features
• Enable battery lifetime greater than 20 years
• Low-power supervisors for safe operation (BOR, WDT)
• Vbat battery back-up
• Automatic switch-over upon loss of Vdd
• Maintains Real-Time Clock/Calendar (RTCC)
• Powered separately from 1.8–3.6V source (coin cell)
• Efficient instruction set; 90% single-cycle instruction
• Active mode current as low as 150 µA/MHz
PIC24F Curiosity Board (DM240004) and PIC24FJ256GA7 Curiosity Board (DM240016)
These are cost-effective, fully integrated, rapid prototyping boards, featuring PIC24FJ128GA204 or PIC24FJ-
256GA705 XLP MCUs. The boards serve as a perfect platform to harness the power of low-power PIC24F MCUs.
Explorer 16/32 Development Board (DM240001-2)
This board is a modular development system supporting PIC24F XLP microcontrollers, providing a perfect
platform to prototype applications using several expansion possibilities through its wide ecosystem support.
PIC32MM Curiosity Board (DM320101) and PIC32MM USB Curiosity Board
(DM320107)
The boards feature the new XLP PIC32MM “GPL” or “GPM” family of low-cost MCUs. The boards offer a
simple and easy-to-use platform that facilitates quick evaluation, experimentation and application prototyping.
Featured XLP Products
Product Flash (KB) Pin Count Sleep (nA) WDT (nA) SOSC/RTCC (nA) Active (µA/MHz) Features
PIC24FJ128GB204 64–128 28/44 18 240 300 178 Crypto, USB, Vbat
PIC24FJ128GA310 64–128 64/100 10 270 400 150 LCD, Vbat
PIC24FJ128GC010 64–128 64/100 75 270 350 178 Adv. Analog, LCD, USB, Vbat
PIC24FJ256GA705 64–256 28/44/48 190 220 400 190 High integration
PIC24FJ256BG412 64–256 64/100/121 70 100 175 155 LCD, USB, Vbat, Crypto
PIC24FJ1024GB610 128–1024 64/100 190 220 300 190 Large memory, USB
PIC32MM0064GPL064 16–64 20/28/36/40 440 80 400 280 High performance
PIC32MM0256GPM064 64–256 28/36/48/64 650 220 1100 316 High-performance, USB
www.microchip.com/lowpower
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Display Developme
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12
Display Solutions
Display
Many 16-bit designs incorporate modern user interfaces
to increase the usability and functionality of end products.
More sophisticated displays interfaces create higher impact
designs, yet they must be cost effective and easy to integrate.
Microchip’s solutions allow for driving segmented or graphical
displays with a single chip and offer high-peripheral integration
with low power.
Segmented LCD Displays
The Liquid Crystal Display (LCD) driver module generates
the timing control to drive a Static or Multiplexed LCD panel
and meets low power design requirements including driving
the LCD display in sleep mode as well as software contrast
control for boosting or dimming. The PIC24 “GA3”, “GC” and
“GB4” families feature integrated segmented display drivers
with up to 512 segments. Key advantages include:
• Direct drive of inexpensive, low-power displays
• Drive LCD while conserving power in low-power modes
• Integrated analog for sensor applications like temperature
sensing in thermostats
• Integrated charge pump for contrast control even when
powered from a low voltage battery
• Software contrast control for LCD using the internal biasing
graphical displays
Graphical Displays
The PIC24FJ256DA210 family features integrated graphics
acceleration and a display controller to directly drive displays
up to 4.3" WQVGA with 480 × 272 resolution.
• Dedicated graphics clock for a continuous, flicker-free display
• On-chip display controller provides direct interface to TFT,
STN and OLED displays
• Easy to use graphics processing units for hardware
acceleration allow for moving and copying rectangles,
decompressing images and rendering text without
CPU intervention
• Integrated color look-up table and 96 KB frame buffer
support up to 8 bpp QVGA with internal memory
Development Tools
LCD Explorer XLP Development Board (DM240314)
The LCD Explorer XLP Development Board
provides an ideal platform to evaluate a
MCU with a × 8 Common LCD driver on a
38 segment × 8 common LCD display.
PIC24FJ256DA210 Development Kit (DV164039)
This kit bundles the PIC24FJ-
256DA210 Development Board
(DM240312), a 3.2" Truly 240 × 320
TFT Display Board (AC164127-4),
three Graphics Display Prototype Boards (AC164139), the
MPLAB ICD 3 Debugger (DV164035) and also includes a USB
cable and accessories.
Software and Application Notes
Free Microchip Graphics Library
The Microchip Graphics Library
is highly modular, easy to use
and has an open documented
interface for driver or control-
ler support. It is available at
www.microchip.com/MLA
.
• Pre-made graphics objects,
multiple fonts and languages
• User interface for mTouch® sensing
• Buttons, charts, check boxes, scroll bars, list boxes,
images and basic animation
Visual Graphics Display Designer (SW500190)
Visual Graphics Display Designer (VGDD) by VirtualFab is a
powerful visual design tool that provides a quick and easy way
of creating Graphical User Interface (GUI) screens. This devel-
opment environment fully utilizes the Microchip graphics library
in MLA as well as Microchip’s graphics development boards.
Application Notes
• AN1428: Segmented LCD Biasing & Contrast Control Methods
• AN1368: Developing Graphics Applications Using an MCU
with Integrated Graphics Controllers
www.microchip.com/graphics
www.microchip.com/LCD
Connectivity
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16-bit Embedded Control Solutions 13
Connectivity for PIC24 and dsPIC33 DSC Families
Connectivity
Whether an application demands wired or wireless connectivity, PIC24 MCUs and dsPIC33 DSCs support a wide variety of com-
munication protocols. These 16-bit devices include a wide range of integrated wired communication peripherals such as CAN 2.0,
CAN-FD, LIN, SENT and USB. It is also easy to couple the devices with Microchip’s Bluetooth, Wi-Fi and LoRa modules for wireless
connectivity and Ethernet, EtherCAT controllers for wired connectivity.
Integrated Wired Communication
CAN 2.0 and CAN-FD
Numerous dsPIC33 DSCs and PIC24 MCUs
include an integrated CAN and CAN-FD periph-
erals which are ideal for applications requiring ro-
bust and high-speed communication supporting:
• CAN 2.0B and CAN-FD 1.0 compliance
• Vector CANbedded™ and osCAN™ development solutions
SENT
The dsPIC33 family features SENT for point-to-point transmis-
sion of sensor values in automotive applications. Development
tools to enable this connectivity in your designs include:
• dsPIC33EV 5V CAN-LIN Starter Kit (DM330018)
supporting CAN, LIN and SENT interfaces
• dsPIC33CH Curiosity Board (DM330028)
• CAN/LIN PICtail Plus Daughter Board (AC164130-2)
for Explorer 16/32 Development Board
PMBus™
The PMBus protocol standard operates over an I2C physical
later to enable easy digital management of power supplies.
The latest dsPIC33 “GS” and dsPIC33CH “MP” families
support the PMBus protocol along with many other dsPIC33
DSCs and PIC24 MCUs. A PMBus stack is available for free
for use with dsPIC33 DSCs.
EtherCAT
EtherCAT enables an application to include a real-time, robust
communication based on industrial Ethernet technology that
offers flexibility and stability. Microchip’s EtherCAT slave con-
trollers integrate seamlessly with PIC24 MCUs and dsPIC33
DSCs to deliver solutions that increase system efficiency and
reduce cost.
LIN
LIN support is integrated into products for
low-cost, single-wire serial communication for
automotive applications.
USB
There are several PIC24 MCU and dsPIC33 DSC families with
integrated USB, supporting device, host and On-The-GO
(OTG) functionality. Development tools include:
• dsPIC33E DSC USB Starter Kit (DM330012)
• Explorer 16/32 Development Board (DM240001-3)
• Several USB processor plug-in modules
Microchip’s free USB stack framework includes USB software
libraries with a comprehensive set of host and device drivers
including Human Interface Device (HID), Mass Storage Device
(MSD), CDC, PHDC, custom, audio, printer and demo code
including thumb drive bootloader and printer host.
Wireless Communication
Microchip offers a wide range of wireless modules for Wi-Fi, Bluetooth, Blue-
tooth Low Enery (BLE), LoRa and various personal area networks. The certified
modules allow you to bypass costly, time-consuming RF design and regulatory
certifications to get your designs to market faster. For wireless sensors and battery-operated applications, the PIC24F XLP MCUs
are ideal companions to Microchip’s BLE and LoRa modules, creating low-power wireless networks. Together these devices make
it easy to add internet connection to your applications.
• AN1861: Bluetooth Smart Communication Using Microchip’s RN4020 and PIC24F XLP MCU
PIC24 MCUs and dsPIC33 DSCs support a range of wired and wireless communication protocols. These communication libraries,
such as USB and Wi-Fi, are integrated into the Microchip Libraries for Applications (MLA) www.microchip.com/MLA.
www.microchip.com/16bit
Q MICROCHIP
14
Functional Safety and Robust Usages
Safety Critical Applications and
Class B Certification
PIC24 MCUs and dsPIC33 DSCs include integrated safety
features to ease implementation of IEC 60730 compliance for
Class B safety.
The CRC provides a memory integrity check and devices also
include memory error correction. In addition, dsPIC33 devices
with Error-Correcting Code (ECC) include 2-bit error detection
and single-bit error correction for enhanced reliability, com-
pletely transparent and real-time implementation.
The memory also has read/write protection capability to protect
sections of memory from code flow changes or interrupt vec-
tors. You can establish zones that have different permissions,
and you can define secure areas that should not be entered
without the proper permissions.
Products include a backup system oscillator for system
redundancy as well as clock-fail detection. A windowed
watchdog timer will detect and reset the MCU in event of code
execution error, with a dedicated clock source independent
of the system clock. A Dead-Man Timer (DMT), clocked from
the main system clock, is useful for detecting and recovering
software malfunctions. The PWMs include fault detection
features and the CPU includes trap instructions and illegal
opcode detection.
The UL and VDE certified Class B software stack helps to
simplify IEC 60730 regulatory compliance. This library routines
integrate into the MCU application to test and verify the critical
functionalities without affecting the end application. For more
information, visit www.microchip.com/16bitfunctionalsafety.
Robust Package Options for IPC-9592B
Some dsPIC33 “GS” devices are available with robust pack-
age options to help with operation in extremely noisy environ-
ments. These packages make it easier to achieve IPC-9592B
qualification. Options include a 28-pin µQFN (4 × 4 mm) or 28-
pin µQFN (6 × 6 mm). These package options are designed
to withstand temperature cycling as defined in IPC-9592B
with over 700 cycles of −40°C/+125°C on thick high-layer
count PCBs.
Robust 3V Operation
With operating voltages as low as 1.8V and up to 3.6V, PIC24
MCUs and dsPIC33 DSCs ensure robust operation such as:
• POR/BOR/Watchdog Timer (WDT)
• Support for temperatures up to 150°C
• AEC-Q100 Grade 0 qualification for automotive
applications
Enhanced Robustness with 5V Operation
Microchip’s PIC24 MCU and dsPIC33 DSC portfolios include
families that operate up to 5V for increased noise immunity and
robustness. Devices with 5V operation provide more dynamic
range for signals and improved sensitivity. The 5V devices
include additional features to ensure robust operation such as:
• Backup system oscillator
• Windowed watchdog timer (WWDT)
• PWM with fault detection
• Support for temperatures up to 150°C
• AEC-Q100 Grade 0 qualification for
automotive applications
Families with 5V Operation Flash Pins
dsPIC33 “EV” DSC Family 32–256 KB 28–64
PIC24F “KM” and “KA” MCU Family 8–32 KB 20–44
Extreme Temperatures and
AEC-Q100 Qualification
A variety of devices are also rated for operation up to 125°C
or 150°C ambient temperature for the most extreme automo-
tive and industrial applications, including AEC-Q100 Grade
0 qualification. Some target applications require operation in
extreme environmental conditions. PIC24 MCUs and dsPIC33
DSCs have options for standard (85°C), extended tempera-
ture (125°C) and even high temperature up to 150°C.
For automotive applications, our products support AEC-Q100
Grade 0 level qualification for 150°C support, especially help-
ful for under-the-hood systems. Fore more information, visit
www.microchip.com/hightemp.
Temperature Ranges Range Part Number Suffix
Standard −40 to 85°C -I
Extended −40 to 125°C -E
High −40 to 150°C -H
www.microchip.com/hightemp
www.microchip.com/16bitfunctionalsafety
16-bit Embedded Control Solutions 15
Development and Evaluation Tools
A variety of hardware development boards are available for the PIC24 and dsPIC33 products, enabling you to shorten your design
cycle and quickly develop prototypes. These boards are designed to allow easy connectivity to an MPLAB ICD 3/4 In-Circuit Debug-
ger, MPLAB REAL ICE
TM
In-Circuit Emulator or MPLAB PM3 device programmer. Many boards also include integrated debugger and
programmers. When combined with the MPLAB X IDE and the MPLAB XC16 Compiler, these development boards and starter kits
allow you to quickly gain knowledge and experience using Microchip’s 16-bit MCU and dsPIC DSC products.
Photo Tool Part Number Description
Explorer 16/32
Development Board
DM240001-2
DM240001-3
The new Explorer 16/32 Development Board is a modular development system
supporting PIC24, dsPIC33 and PIC32 devices. The board comes with several new
features including an integrated programmer/debugger, on-board USB communication
and USB-to-serial communication bridge. The board’s wide ecosystem includes
mikroBUS™, Pmod and PICtail™ Plus interfaces that support Click™ boards,
Pmod boards and PICtail Plus daughter cards. Full documentation is available at
www.microchip.com/Explorer1632.
PIC24F Curiosity
Development Board DM240004
The PIC24F Curiosity Development Board is a cost-effective, fully integrated, feature-
rich, rapid prototyping platform featuring the PIC24FJ128GA204 XLP MCU. The board
serves as the perfect platform to harness the power of 16-bit PIC24 MCUs.
PIC24FJ256GA7
Curiosity Development
Board
DM240016
The PIC24FJ256GA7 Curiosity Board is a cost-effective, fully integrated 16-bit
development platform that enables easy and faster adoption of low-cost XLP 16-bit
PIC24FJ256GA705 family of microcontrollers.
PIC32MM Curiosity
Development Board DM320101
The PIC32MM Curisoity Development Board features the XLP PIC32MM “GPL” family
(PIC32MM0064GPL036) of low-cost MCUs. This board is a simple and easy-to-use
platform that facilitates quick evaluation, experimentation and prototyping. The board
also includes an integrated programmer/debugger and offers seamless integration with
MPLAB® X IDE and MPLAB Code Configurator for easy set up and development.
PIC32MM USB
Curiosity Development
Board
DM320107
The PIC32MM USB Curiosity Development Board features the new eXtreme Low Power
(XLP), PIC32MM “GPM” family of low cost microcontrollers. This board is a simple and
easy to use platform that facilitates quick PIC32MM GPM evaluation, experimentation
and prototyping.
dsPIC33CH Curiosity
Development Board DM330028
The dsPIC33CH Curiosity board is a development and demo platform for the
dsPIC33CH128MP508 family of dual core high performance DSCs. The board features
an integrated programmer/debugger and mikroBUS interfaces. The configurable Switch
Mode Power Supply (SMPS) test circuit on the board can be operated in buck, boost or
buck-boost modes. It includes a configurable load step transient generator.
dsPIC33EV 5V CAN-
LIN Starter Kit DM330018 This USB-powered starter kit features the dsPIC33EV256GM106 with connections for
CAN, LIN and SENT, as well as integrated programmer and debugger.
Motor Control Starter
Kit DM330015
This board includes a small 3-phase BLDC motor driven by dsPIC33FJ16MC102 motor
control device and integrated programmer and debugger, powered by 9V power supply.
This is a low-cost way to evaluate the motor control features on the dsPIC33 family and
comes with full source code based on Application Note AN1160: Sensorless BLCD
Control with Back-EMF Filtering Using a Majority Function.
Digital Power Starter
Kit DM330017-2
This board includes the dsPIC33EP64GS502 digital power conversion device to
implement a DC/DC synchronous buck converter power stage and boost converter
power stage. Each power stage includes a MOSFET controlled 5 W resistive load. The
board includes a display for voltage, current, temperature and fault conditions and
integrated programmer and debugger, all powered by 9V power supply.
dsPIC33EP128GS808
Development Board DM330026
The dsPIC33EP128GS808 Development Board can operate in standalone mode or
can be interfaced with CAN/LIN/J2602 PICtail™ (Plus) Daughter Board. The standalone
mode serves to explore the peripherals. The board features single order RC filters to
emulate power supply functions. While interfacing with the PICtail™ (Plus) Daughter
Board, the board can be used for dual channel CAN/LIN communication, without using
the Explorer 16/32 board.
www.microchip.com/16bitdevtools
Q MICROCHIP
16
Software Libraries and Tools
Software libraries, code examples and application notes are available to support the PIC24 MCUs and dsPIC33 DSCs. The table
below includes some of the most popular software libraries and tools that help you jump start your application development.
Software Description Location
16-bit CPU
Self-Test Library
The 16-bit CPU Self-Test Library allows you to verify during run-time, that all CPU core features are
functioning correctly. www.microchip.com/libraries
Bootloaders
Several application notes and code examples exist to help with your bootloader applications.
• Easy Bootloader for PIC24 and dsPIC33 (EZBL) software library and example projects for UART
and I2C
• AN2601 describes Live Update support for online firmware updates in time-critical applications
requiring no downtime
• AN1094 describes UART-based bootloader with command line interface for dsPIC30F,
dsPIC33F and PIC24FJ and PIC24H
• AN1157 describes PIC24F family and includes a GUI for quick programming
• CE417 code example for dsPIC33EP with aux Flash
• USB bootloader included in the MLA USB stack
www.microchip.com/ezbl
AN1094
AN1157
CE417
AN2601
Class B Safety
Software Library
Microchip has developed a library of low-level software routines that simplify meeting IEC 60730
requirements for Class B safety. Includes CPU register test, program counter test, variable memory
test, Flash memory test and clock test. Certified by VBE.
www.microchip.com/16bitfunctionalsafety
AN1778
Code Examples
Hundreds of code examples to help you set-up peripherals and functions, sorted by product family:
• PIC24E and dsPIC33E code examples = CE4XX
• PIC24F code examples = CE3XX
• PIC24H code examples = CE2XX
• dsPIC33F code examples = CE1XX
• dsPIC30 code examples = CE0XX
www.microchip.com/codeexamples
Data EEPROM Emulation For devices that do not have on-chip EEPROM, this algorithm increases endurance when emulating
EEPROM with an on-chip Flash memory. AN1095
Digital Power Design
Suite
This suite includes ready to use, royalty free tools that simplify the intelligent digital power designs.
It facilitates developing designs with high efficiency, optimum performance at a lower cost and
significantly cuts down the time-to-market.
• Digital Power Compensator Libraries, optimized for dsPIC33 DSCs
• Digital Compensator Design Tool (DCDT) helps calculate compensator coefficients for maximum
performance
• PMBus™ stack implements the PMBus protocol over I2C communication interface
• MPLAB Code Configurator (MCC), a graphical programming tool for peripheral configuration
• A range of royalty-free, application specific hardware and software reference designs, code
examples, Application notes and Development boards
www.microchip.com/dcdt
www.microchip.com/power
dsPICworks
Data Analysis
dsPICworks Data Analysis allows you to evaluate and analyze DSP algorithms in both time and
frequency domains. Includes signal generation and DSP functions such as FFT or DCT.
www.microchip.com/SW300021
Fixed Point Math Library
for PIC24 MCUs and
dsPIC® DSCs
This software library provides a set of speed-optimized functions for the most common digital signal
processing applications. The I/Q math library includes over 65 general-purpose functions composed
of 28 functions support Q15 math and 37 functions supporting Q16 math.
www.microchip.com/libraries
Floating Point Math
Library for PIC24 MCUs
and dsPIC DSCs
The IEEE-754-Compliant Floating Point Math Library is the compiled version of the math library that
is distributed with the XC16 Compiler. It contains advanced single- and double-precision floating-
point arithmetic and trigonometric functions from the standard C header file <math.h>.
www.microchip.com/libraries
Motor Control This library includes the Motor Control Library for 3-phase control as well as MATLAB Simulink®
Blockset and motor models, tuning guides, application notes and code examples. www.microchip.com/motor
motorBench™
Development Suite
The motorBench™ Development Suite is a GUI-based software development tool for Field Oriented
Control (FOC) of low-voltage motors (up to 48 volts and 10 amps), performing accurate measurement
of critical motor parameters, automatic tuning of feedback control gains and generating source code
for an MPLAB® X IDE project, utilizing the Motor Control Application Framework (MCAF).
www.microchip.com/motorBench
XLP Battery
Life Estimator
This library estimates average current consumption and battery life. The utility allows users to
select the target device, battery type, the application’s operating conditions (such as voltage and
temperature) and model the active and power-down times for their applications.
www.microchip.com/lowpower
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Microchip’s Development Ecosystem
MPLAB X IDE
Universal and Integrated Tool Set
MPLAB X IDE is a single, universal graphical user interface for Microchip and third-party software
and hardware development tools. It is the industry’s only IDE to support an entire portfolio of 8-bit,
16-bit and 32-bit PIC MCUs, dsPIC DSCs and memory devices.
Powerful Yet User-Friendly Interface
With complete project management, visual call graphs, a
configurable watch window and a feature-rich editor that in-
cludes code-completion, context menus and a task navigator,
MPLAB X IDE is flexible and friendly enough for new users.
Open-Source Platform
Based on the NetBeans™ Platform, MPLAB X IDE supports
a host of free software components and plug-ins from the
NetBeans community. It is compatible across Windows®,
Linux® or Mac OS® X.
MPLAB Code Configurator (MCC)
MPLAB Code Configurator is a free graphical programming environment that generates seam-
less, easy to-understand C code. It is incorporated into MPLAB X IDE to provide a powerful and
easy-to-use development platform. Supporting 8-, 16- and 32-bit PIC MCUs, including PIC24,
dsPIC33 and PIC32MM families, MCC can be used to jumpstart your next design.
• Intuitive interface for quick start development
• Automated configuration of peripherals and functions
• Minimized reliance upon product datasheet
• Integrated software libraries: USB
• Reduces overall design effort and time
• Accelerates generation of production ready code
MCC supports click boards™
To help you bring your ideas to life even faster, MCC
supports quick-start software libraries for MikroElektronika
click boards to prototype your design without the stress and
hassle of low level code development and validation.
Range of click boards supported:
• Sensors and Mixed Signal
• Human Machine Interface
• Storage
• Wired and Wireless Communication
Three Easy Ways to Get MCC
Install the MPLAB X IDE plugin Use MPLAB Xpress IDE Manually install the MPLAB X IDE plugin
MPLAB Xpress: Cloud-Based IDE
MPLAB Xpress Cloud-Based IDE is a free online development environment that contains the most
popular features of our award-winning MPLAB X IDE. MPLAB Xpress is a perfect starting point for
new users and allows you to transition between the two environments.
• Integrated MPLAB Code Configuratorand XC16 Compiler
• Library of Microchip-validated code examples
• MPLAB Xpress Community to share code and ideas
• Supports PICkit™ 3
MPLAB XC16 Compiler for PIC24 MCUs and dsPIC DSCs
The MPLAB XC16 Compiler includes a complete ANSI C standard library with a a powerful
code optimizer. Other 16-bit MCU compilers generate as much as 165% larger code for the
same application. The assembler comes with the MPLAB XC Compiler and may be used with the
compiler or as an assembler.
www.microchip.com/mplab
Q MICROCHIP
18 www.microchip.com/16bit
Compare 16-bit Families
Features PIC24 Families dsPIC® DSC Families
PIC24 “F” PIC24 “H” PIC24 “E” dsPIC33 “F” dsPIC33 “E” dsPIC33 “C”
Description
Low cost, lowest
power, general
purpose
High performance,
general purpose
High performance,
general purpose
and motor control
16-bit DSCs:
General Purpose
High performance,
enhanced noise
immunity and
robustness
High-performance, up to two
cores, advanced MC and DP
Performance, Pins and Memory
MIPS 16 MIPS 40 MIPS 70 MIPS 50 MIPS 70 MIPS 100 MIPS
Pins 14–121 18–100 28–144 18–100 28–144 28–80
Flash Memory (KB) 4–1024 12–256 32–512 6–256 16–512 64–128
24 (PRAM for Slave Core)
SRAM (KB) 0.5–96 1–16 4–53 0.25–30 2–53 16
4 (Slave Core RAM)
DMA ü ü ü ü ü ü
Operating Voltage
3V and 5V
3V 3V 3V 3V and 5V 3V
Integrated Analog
ADC
10-bit @ 500 ksps
12-bit @ 200 ksps
16-bit Delta-Sigma
12-bit @ 10 Msps
10-bit @ 1100 ksps
12-bit @ 500 ksps
10-bit @ 1100 ksps
12-bit @ 500 ksps
10-bit @ 1100 ksps
12-bit @ 500 ksps
10-bit @ 2 Msps
10-bit @ 1100 ksps
12-bit @ 500 ksps
12-bit @ 3.25 Msps
Up to 4,
12-bit @ 3.5 Msps
DAC ü ü ü ü ü ü
Comparators ü ü ü ü ü ü
Op Amps and PGAs ü–ü–ü ü
Wired Communications
UART with LIN and IrDA® ü ü ü ü ü ü
SPI and I2Cü ü ü ü ü ü
USB - Device, Host, OTG ü–ü–ü–
CAN and CAN-FD –ü ü ü ü ü
SENT – – ü–ü ü
Clocks and Timers
16-bit and 32-bit Timers ü ü ü ü ü ü
RTCC - Clock, Calendar, Alarm ü–ü ü – –
Waveform Control
Input Capture and Output Compare ü ü ü ü ü –
16-bit PWM ü ü ü ü ü ü
Multiple-Output Capture Compare PWM
(MCCP) and Single-Outputs CCP (SCCP)
ü– – – – ü
Motor Control
Motor Control PWM with Flexible Modes
ü–ü ü ü ü
ADC Triggered by PWM Modules
ü–ü ü ü ü
Quadrature Encoder Interface (QEI) – – ü ü ü ü
Digital Power
ADCs with Multi-Million sps – – – ü ü ü
Power Conversion PWM with 1 nS/
250 pS Resolution – – – ü ü ü
Comparators with 25 nS/15 nS speed – – – ü ü ü
Safety and Monitoring
BOR, LVD, POR, WDT ü ü ü ü ü ü
Windowed WDT –ü ü ü ü ü
Deadman Timer (DMT) – – – – ü ü
CRC - Flash, RAM and SFR ü ü ü ü ü ü
Functional Safety Features ü ü ü ü ü ü
User Interface
Segmented LCD Driver ü– – – – –
Graphical Display Driver ü– – – – –
Charge Time Measurement Unit (CTMU)
ü–ü ü ü ü
Secure Data
Crypto Engine with AES-256 ü– – – – –
Random Number Generator (RNG) ü– – – – –
Secure Key Storage ü– – – – –
System Flexibility
eXtreme Low Power (XLP) ü– – – – –
Vbat ü– – – – –
Configurable Logic Cells (CLC) ü– – – – ü
Peripheral Trigger Generator (PTG) – – ü–ü ü
Unique Device ID ü– – – ü ü
Peripheral Pin Select (PPS) ü ü ü ü ü ü
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MICROCHIP
16-bit Embedded Control Solutions 19
16-bit Packages
16-bit MCUs and DSCs Home Page
www.microchip.com/16bit
16-bit PIC MCU Peripheral Integration
Quick Reference Guide
www.microchip.com/16bitquickreference
16-bit Core Independent Peripherals
www.microchip.com/16bitCIP
Microchip Advanced Parts Selector
www.microchip.com/maps
Application Notes
www.microchip.com/applicationnotes
16-bit Functional Safety
www.microchip.com/16bitFunctionalSafety
Connectivity
www.microchip.com/connectivity
Datasheet Finder Tool
www.microchip.com/datasheets
Digital Power
www.microchip.com/power
eXtreme Low Power
www.microchip.com/lowpower
Graphics
www.microchip.com/graphics
Automotive Solution
www.microchip.com/automotive
High Temperature
www.microchip.com/hightemp
Motor Control
www.microchip.com/motor
MPLAB Code Configurator
www.microchip.com/mcc
Segmented Displays
www.microchip.com/LCD
Software Libraries
www.microchip.com/libraries
18-lead PDIP (P)
22.81 × 7.95 × 3.3 mm
(Lead Pitch: 0.1 inches)
28-lead SPDIP (SP)
34.67 × 7.87 × 3.3 mm
(Lead Pitch: 0.1 inches)
20-lead PDIP (P)
26.24 × 7.87 × 3.3 mm
(Lead Pitch: 0.1 inches)
18-lead SOIC (SO)
11.53 × 7.5 × 2.31 mm
(Lead Pitch: 1.27 mm)
28-lead SOIC (SO)
17.88 × 7.5 × 2.31 mm
(Lead Pitch: 1.27 mm)
20-lead SOIC (SO)
12.80 × 7.5 × 2.31 mm
(Lead Pitch: 1.27 mm)
20-lead SSOP (SS)
7.2 × 5.3 × 1.85 mm
(Lead Pitch: 0.65 mm)
28-lead SSOP (SS)
10.2 × 5.3 × 2 mm
(Lead Pitch: 0.65 mm)
14-lead TSSOP (ST)
5.0 × 4.4 × 1.2 mm
(Lead Pitch: 0.65 mm)
64-lead QFN (MR)
9 × 9 × 0.9 mm
(Lead Pitch: 0.5 mm)
28-lead QFN (MQ)
5 × 5 mm
(Lead Pitch: 0.65 mm)
28-lead UQFN (M6)
4 × 4 × 0.55 mm
(Lead Pitch: 0.4 mm)
28-lead UQFN (MX)
6 × 6 × 0.5 mm
(Lead Pitch: 0.4 mm)
36-lead VQFN (M2)
6 × 6 × 0.9 mm
(Lead Pitch: 0.4 mm)
40-lead UQFN (MV)
5 × 5 × 0.5 mm
(Lead Pitch: 0.4 mm)
48-lead UQFN (MV)
6 × 6 × 0.5 mm
(Lead Pitch: 0.4 mm)
48-lead UQFN (M4)
6 × 6 × 0.5 mm
(Lead Pitch: 0.4 mm)
48-lead VQFN (ML)
7 × 7 × 0.9 mm
(Lead Pitch: 0.5 mm)
36-Lead UQFN (M5)
5 × 5 × 0.55 mm
(Lead Pitch: 0.40 mm)
28-lead QFN (MM & ML)
6 × 6 × 0.9 mm
(Lead Pitch: 0.65 mm)
44-lead QFN (ML)
8 × 8 × 0.65 mm
(Lead Pitch: 0.65 mm)
144-lead TQFP (PH)
16 × 16 × 1 mm
(Lead Pitch: 0.4 mm)
144-lead LQFP (PL)
20 × 20 × 1.4 mm
(Lead Pitch: 0.5 mm)
44-lead TQFP (PT)
10 × 10 × 1 mm
(Lead Pitch: 0.8 mm)
48-lead TQFP (PT)
7 × 7 × 1 mm
(Lead Pitch: 0.5 mm)
64-lead TQFP (PT)
10 × 10 × 1 mm
(Lead Pitch: 0.5 mm)
100-lead TQFP (PT)
12 × 12 × 1 mm
(Lead Pitch: 0.4 mm)
80-lead TQFP (PT)
12 × 12 × 1 mm
(Lead Pitch: 0.5 mm)
121-ball BGA (BG)
10 × 10 × 0.8 mm
(Lead Pitch: 0.8 mm)
20-lead QFN (MQ)
5 × 5 × 0.9 mm
(Lead Pitch: 0.65 mm)
20-lead QFN (ML)
4 × 4 × 0.9 mm
(Lead Pitch: 0.5 mm)
14-lead PDIP (P)
19 × 6.35 × 3.3 mm
(Lead Pitch: 0.1 inches)
64-lead TQFP (PF)
14 × 14 × 1 mm
(Lead Pitch: 0.8 mm)
80-lead TQFP (PF)
14 × 14 × 1 mm
(Lead Pitch: 0.65 mm)
100-lead TQFP (PF)
14 × 14 × 1 mm
(Lead Pitch: 0.5 mm)
Die/Wafer
(WLCSP)
For more information about chipscale packaging options, please visit www.microchip.com/packaging.
Microchip Quick Web Links
Q MICROCHIP
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China - Chengdu
Tel: 86-28-8665-5511
China - Chongqing
Tel: 86-23-8980-9588
China - Dongguan
Tel: 86-769-8702-9880
China - Guangzhou
Tel: 86-20-8755-8029
China - Hangzhou
Tel: 86-571-8792-8115
China - Hong Kong SAR
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China - Nanjing
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China - Qingdao
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China - Shanghai
Tel: 86-21-3326-8000
China - Shenyang
Tel: 86-24-2334-2829
China - Shenzhen
Tel: 86-755-8864-2200
China - Wuhan
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China - Xiamen
Tel: 86-592-2388138
China - Xian
Tel: 86-29-8833-7252
ASIA/PACIFIC
China - Zhuhai
Tel: 86-756-321-0040
India - Bangalore
Tel: 91-80-3090-4444
India - New Delhi
Tel: 91-11-4160-8631
India - Pune
Tel: 91-20-4121-0141
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Japan - Tokyo
Tel: 81-3-6880-3770
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Tel: 82-2-554-7200
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Malaysia - Penang
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Taiwan - Hsin Chu
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Taiwan - Kaohsiung
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Taiwan - Taipei
Tel: 886-2-2508-8600
Thailand - Bangkok
Tel: 66-2-694-1351
Vietnam - Ho Chi Minh
Tel: 84-28-5448-2100
10/31/17
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The Microchip name and logo, the Microchip logo, dsPIC, MPLAB and PIC are registered trademarks and dsPICDEM,motorBench, PICtail and REAL ICE are trademarks of Microchip Technology
Incorporated in the U.S.A. and other countries. mTouch is a registered trademark of Microchip Technology Inc in the U.S.A. The LoRa name and associated logo are trademarks of Semtech Corporation
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