Microcontrollers

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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
DigiKey Programmable
Core Processor
Core Size
Speed
Connectivity
Peripherals
Number of I/O
Program Memory Size
Program Memory Type
EEPROM Size
RAM Size
Voltage - Supply (Vcc/Vdd)
Data Converters
Oscillator Type
Operating Temperature
Grade
Qualification
Mounting Type
Supplier Device Package
Package / Case
20 TSSOP
IC MCU 32BIT 16KB FLASH 20TSSOP
STMicroelectronics
2,147
In Stock
1 : $1.82000
Tray
Tray
Active
Not Verified
ARM® Cortex®-M0+
32-Bit
48MHz
I2C, IrDA, LINbus, SPI, UART/USART
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
18
16KB (16K x 8)
FLASH
-
6K x 8
2V ~ 3.6V
A/D 15x12b SAR
External, Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
20-TSSOP
20-TSSOP (0.173", 4.40mm Width)
20 TSSOP
IC MCU 32BIT 32KB FLASH 20TSSOP
STMicroelectronics
18,735
In Stock
1 : $2.06000
Cut Tape (CT)
2,500 : $1.00694
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
ARM® Cortex®-M0+
32-Bit
64MHz
I2C, IrDA, LINbus, SPI, SmartCard, UART/USART
DMA, I2S, POR, PWM, WDT
17
32KB (32K x 8)
FLASH
-
8K x 8
2V ~ 3.6V
A/D 16x12b
External, Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
20-TSSOP
20-TSSOP (0.173", 4.40mm Width)
32 LQFP
MAINSTREAM ARM CORTEX-M0+ MCU WI
STMicroelectronics
3,577
In Stock
1 : $2.23000
Tray
Tray
Active
-
ARM® Cortex®-M0+
32-Bit
48MHz
I2C, IrDA, LINbus, SPI, UART/USART
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
30
64KB (64K x 8)
FLASH
-
12K x 8
2V ~ 3.6V
A/D 20x12b SAR
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
32-LQFP (7x7)
32-LQFP
32-LQFP
IC MCU 32BIT 32KB FLASH 32LQFP
STMicroelectronics
10,703
In Stock
1 : $2.33000
Cut Tape (CT)
2,400 : $1.15361
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
ARM® Cortex®-M0+
32-Bit
64MHz
I2C, IrDA, LINbus, SPI, SmartCard, UART/USART
DMA, I2S, POR, PWM, WDT
29
32KB (32K x 8)
FLASH
-
8K x 8
2V ~ 3.6V
A/D 18x12b
External, Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
32-LQFP (7x7)
32-LQFP
28 UFQFN
MAINSTREAM ARM CORTEX-M0+ MCU WI
STMicroelectronics
27,403
In Stock
1 : $2.48000
Tray
Tray
Active
-
ARM® Cortex®-M0+
32-Bit
48MHz
I2C, I2S, SPI, UART/USART
DMA, PWM, RNG, WDT
61
-
FLASH
-
24K x 16
2V ~ 3.6V
A/D - 12b SAR
External, Internal
-40°C ~ 125°C
-
-
Surface Mount
28-UFQFPN (4x4)
28-UFQFN
20-TSSOP
IC MCU 32BIT 16KB FLASH 20TSSOP
STMicroelectronics
1,341
In Stock
1 : $2.54000
Cut Tape (CT)
2,500 : $1.26620
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
ARM® Cortex®-M0
32-Bit
48MHz
I2C, SPI, UART/USART
DMA, POR, PWM, WDT
15
16KB (16K x 8)
FLASH
-
4K x 8
2.4V ~ 3.6V
A/D 11x12b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
20-TSSOP
20-TSSOP (0.173", 4.40mm Width)
20 TSSOP
IC MCU 32BIT 32KB FLASH 20TSSOP
STMicroelectronics
76,416
In Stock
1 : $2.86000
Tray
Tray
Active
Not Verified
ARM® Cortex®-M0+
32-Bit
64MHz
I2C, IrDA, LINbus, SPI, SmartCard, UART/USART
DMA, I2S, POR, PWM, WDT
17
32KB (32K x 8)
FLASH
-
8K x 8
2V ~ 3.6V
A/D 13x12b
External, Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
20-TSSOP
20-TSSOP (0.173", 4.40mm Width)
32-LQFP
IC MCU 32BIT 64KB FLASH 32LQFP
STMicroelectronics
79,445
In Stock
1 : $2.91000
Tray
Tray
Active
Not Verified
ARM® Cortex®-M0+
32-Bit
64MHz
I2C, IrDA, LINbus, SPI, SmartCard, UART/USART
DMA, I2S, POR, PWM, WDT
30
64KB (64K x 8)
FLASH
-
8K x 8
2V ~ 3.6V
A/D 16x12b
External, Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
32-LQFP (7x7)
32-LQFP
497~5B_ME_V2~T~48
IC MCU 32BIT 64KB FLASH 48LQFP
STMicroelectronics
2,729
In Stock
1 : $2.91000
Tray
Tray
Active
Not Verified
ARM® Cortex®-M0+
32-Bit
64MHz
I2C, IrDA, LINbus, SPI, SmartCard, UART/USART
DMA, I2S, POR, PWM, WDT
44
64KB (64K x 8)
FLASH
-
8K x 8
2V ~ 3.6V
A/D 19x12b
External, Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
48-LQFP (7x7)
48-LQFP
28 UFQFN
IC MCU 32BIT 32KB FLASH 28UFQFPN
STMicroelectronics
2,724
In Stock
1 : $2.99000
Tray
Tray
Active
Not Verified
ARM® Cortex®-M0+
32-Bit
32MHz
I2C, IrDA, LINbus, SPI, UART/USART
Brown-out Detect/Reset, DMA, POR, PWM, WDT
21
32KB (32K x 8)
FLASH
1K x 8
8K x 8
1.8V ~ 3.6V
A/D 10x12b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
28-UFQFPN (4x4)
28-UFQFN
32-LQFP
IC MCU 32BIT 32KB FLASH 32LQFP
STMicroelectronics
2,482
In Stock
1 : $3.03000
Tray
Tray
Active
Not Verified
ARM® Cortex®-M0
32-Bit
48MHz
I2C, SPI, UART/USART
DMA, POR, PWM, WDT
26
32KB (32K x 8)
FLASH
-
4K x 8
2.4V ~ 3.6V
A/D 12x12b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
32-LQFP (7x7)
32-LQFP
18-UFBGA, FCBGA
IC MCU 32BIT 64KB FLASH 18WLCSP
STMicroelectronics
3,108
In Stock
1 : $3.11000
Cut Tape (CT)
5,000 : $1.54194
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
ARM® Cortex®-M0+
32-Bit
64MHz
I2C, IrDA, LINbus, SPI, SmartCard, UART/USART
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
16
64KB (64K x 8)
FLASH
-
8K x 8
1.7V ~ 3.6V
A/D 16x12b SAR
External, Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
18-WLCSP (1.86x2.14)
18-UFBGA, WLCSP
20 TSSOP
IC MCU 32BIT 32KB FLASH 20TSSOP
STMicroelectronics
1,674
In Stock
1 : $3.13000
Cut Tape (CT)
2,500 : $1.58552
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
ARM® Cortex®-M0
32-Bit
48MHz
I2C, SPI, UART/USART, USB
DMA, POR, PWM, WDT
15
32KB (32K x 8)
FLASH
-
6K x 8
2.4V ~ 3.6V
A/D 11x12b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
20-TSSOP
20-TSSOP (0.173", 4.40mm Width)
48 LQFP
MAINSTREAM ARM CORTEX-M0+ MCU WI
STMicroelectronics
3,607
In Stock
1 : $3.23000
Tray
Tray
Active
-
ARM® Cortex®-M0+
32-Bit
48MHz
I2C, I2S, SPI, UART/USART
DMA, PWM, RNG, WDT
61
-
FLASH
-
24K x 16
2V ~ 3.6V
A/D - 12b SAR
External, Internal
-40°C ~ 125°C
-
-
Surface Mount
48-LQFP (7x7)
48-LQFP
32-LQFP
IC MCU 32BIT 128KB FLASH 32LQFP
STMicroelectronics
3,801
In Stock
1 : $3.25000
Tray
Tray
Active
Not Verified
ARM® Cortex®-M0+
32-Bit
64MHz
I2C, IrDA, LINbus, SPI, SmartCard, UART/USART
DMA, I2S, POR, PWM, WDT
29
128KB (128K x 8)
FLASH
-
36K x 8
2V ~ 3.6V
A/D 13x12b
External, Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
32-LQFP (7x7)
32-LQFP
28 UFQFN
IC MCU 32BIT 64KB FLASH 28UFQFPN
STMicroelectronics
7,755
In Stock
1 : $3.28000
Tray
Tray
Active
Not Verified
ARM® Cortex®-M0+
32-Bit
64MHz
I2C, IrDA, LINbus, SPI, SmartCard, UART/USART
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
26
64KB (64K x 8)
FLASH
-
8K x 8
1.7V ~ 3.6V
A/D 17x12b SAR
External, Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
28-UFQFPN (4x4)
28-UFQFN
20 TSSOP
IC MCU 32BIT 32KB FLASH 20TSSOP
STMicroelectronics
3,367
In Stock
1 : $3.33000
Tube
Tube
Active
Verified
ARM® Cortex®-M0+
32-Bit
32MHz
I2C, IrDA, LINbus, SPI, UART/USART
Brown-out Detect/Reset, DMA, POR, PWM, WDT
15
32KB (32K x 8)
FLASH
1K x 8
8K x 8
1.8V ~ 3.6V
A/D 10x12b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
20-TSSOP
20-TSSOP (0.173", 4.40mm Width)
497~5B_ME_V2~T~48
IC MCU 32BIT 128KB FLASH 48LQFP
STMicroelectronics
4,525
In Stock
1 : $3.43000
Cut Tape (CT)
2,400 : $1.76708
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
ARM® Cortex®-M0+
32-Bit
64MHz
I2C, IrDA, LINbus, SPI, SmartCard, UART/USART
DMA, I2S, POR, PWM, WDT
43
128KB (128K x 8)
FLASH
-
36K x 8
2V ~ 3.6V
A/D 17x12b
External, Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
48-LQFP (7x7)
48-LQFP
64 LQFP
IC MCU 32BIT 128KB FLASH 64LQFP
STMicroelectronics
1,754
In Stock
1 : $3.57000
Tray
Tray
Active
Not Verified
ARM® Cortex®-M0+
32-Bit
64MHz
I2C, IrDA, LINbus, SPI, SmartCard, UART/USART
DMA, I2S, POR, PWM, WDT
59
128KB (128K x 8)
FLASH
-
36K x 8
2V ~ 3.6V
A/D 19x12b
External, Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
64-LQFP (10x10)
64-LQFP
ST25R3916B-AQET
IC MCU 32BIT 64KB FLASH 32UFQFPN
STMicroelectronics
5,085
In Stock
1 : $3.60000
Tray
Tray
Active
-
ARM® Cortex®-M0+
32-Bit
56MHz
I2C, IrDA, LINbus, SPI, UART/USART
Brown-out Detect/Reset, CapSense, DMA, LVD, PWM, Temp Sensor, TRNG, WDT
27
64KB (64K x 8)
FLASH
-
12K x 8
1.71V ~ 3.6V
A/D 16x12b SAR; D/A 1x12b
External, Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
32-UFQFPN (5x5)
32-UFQFN Exposed Pad
20 TSSOP
IC MCU 32BIT 32KB FLASH 20TSSOP
STMicroelectronics
5,764
In Stock
1 : $3.65000
Tube
Tube
Active
Not Verified
ARM® Cortex®-M0+
32-Bit
64MHz
I2C, IrDA, LINbus, SPI, SmartCard, UART/USART
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
18
32KB (32K x 8)
FLASH
-
8K x 8
1.7V ~ 3.6V
A/D 17x12b SAR
External, Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
20-TSSOP
20-TSSOP (0.173", 4.40mm Width)
32-LQFP
IC MCU 32BIT 64KB FLASH 32LQFP
STMicroelectronics
23,056
In Stock
1 : $3.71000
Tray
Tray
Active
Not Verified
ARM® Cortex®-M0+
32-Bit
64MHz
I2C, IrDA, LINbus, SPI, SmartCard, UART/USART
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
30
64KB (64K x 8)
FLASH
-
8K x 8
1.7V ~ 3.6V
A/D 18x12b SAR
External, Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
32-LQFP (7x7)
32-LQFP
32 UFQFP
IC MCU 32BIT 64KB FLASH 32UFQFPN
STMicroelectronics
8,258
In Stock
1 : $3.77000
Cut Tape (CT)
3,000 : $1.94353
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Verified
ARM® Cortex®-M0+
32-Bit
32MHz
I2C, IrDA, SPI, UART/USART
Brown-out Detect/Reset, DMA, POR, PWM, WDT
27
64KB (64K x 8)
FLASH
2K x 8
8K x 8
1.65V ~ 3.6V
A/D 10x12b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
32-UFQFPN (5x5)
32-UFQFN Exposed Pad
28 UFQFN
IC MCU 32BIT 64KB FLASH 28UFQFPN
STMicroelectronics
13,974
In Stock
1 : $3.88000
Cut Tape (CT)
3,000 : $2.00154
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
ARM® Cortex®-M0+
32-Bit
64MHz
HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART, USB Type-C™ (Power Delivery)
Brown-out Detect/Reset, DMA, I2S, POR, PWM, Temp Sensor, WDT
26
64KB (64K x 8)
FLASH
-
36K x 8
1.71V ~ 3.6V
A/D 12x12b; D/A 2x12b
External, Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
28-UFQFPN (4x4)
28-UFQFN
32 UFQFP
IC MCU 32BIT 64KB FLASH 32UFQFPN
STMicroelectronics
532
In Stock
1 : $3.90000
Tray
Tray
Active
Not Verified
ARM® Cortex®-M0+
32-Bit
32MHz
I2C, IrDA, SPI, UART/USART
Brown-out Detect/Reset, DMA, POR, PWM, WDT
27
64KB (64K x 8)
FLASH
2K x 8
8K x 8
1.65V ~ 3.6V
A/D 10x12b
Internal
-40°C ~ 85°C (TA)
-
-
Surface Mount
32-UFQFPN (5x5)
32-UFQFN Exposed Pad
Showing
of 4,360

Microcontrollers


Microcontroller products are relatively complex, user-programmable digital logic devices. Closely related to devices considered microprocessors, the distinction between the two reduces largely to the manufacturer's choice of noun, though by tradition microcontrollers integrate working memory, are more likely to incorporate mixed-signal peripherals and tend to be used with simpler software paradigms oriented toward repetitive execution of a predefined series of tasks.