Microcontrollers

Results: 204
Packaging
BulkCut Tape (CT)Digi-Reel®Tape & Reel (TR)TrayTube
Product Status
ActiveLast Time BuyNot For New DesignsObsolete
DigiKey Programmable
Not VerifiedVerified
Core Processor
8051CIP-51 8051CIP-51™
Connectivity
I2C, SPI, UART/USARTI2C/SMBus, I2C Slave, SPI, UART/USARTSMBus (2-Wire/I2C), SPI, UART/USART
Peripherals
Brown-out Detect/Reset, Cap Sense, POR, PWM, Temp Sensor, WDTBrown-out Detect/Reset, Cap Sense, POR, PWM, WDTBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDTBrown-out Detect/Reset, POR, PWM, WDTCapSense, DMA, POR, PWM, WDTDMA, LCD, POR, PWM, WDTDMA, POR, PWM, WDT
Number of I/O
1617192428344357
Program Memory Size
2KB (2K x 8)4KB (4K x 8)8KB (8K x 8)16KB (16K x 8)32KB (32K x 8)64KB (64K x 8)128KB (128K x 8)
RAM Size
512 x 8768 x 84K x 84.25K x 88K x 88.25K x 8
Voltage - Supply (Vcc/Vdd)
0.9V ~ 3.6V1.8V ~ 3.6V1.8V ~ 3.8V
Data Converters
-A/D 10x10bA/D 10x12bA/D 15x10/12bA/D 15x10bA/D 16x10b/12bA/D 19x10bA/D 23x10bA/D 28x10bA/D 43x10bA/D 9x12b
Supplier Device Package
20-QFN (3x3)24-QFN (4x4)24-QSOP32-LQFP (7x7)32-QFN (5x5)40-QFN (6x6)48-QFN (6x6)76-DQFN (6x6)80-TQFP (12x12)Die
Package / Case
20-UFQFN Exposed Pad24-SSOP (0.154", 3.90mm Width)24-VFQFN Exposed Pad24-WFQFN Exposed Pad32-LQFP32-VFQFN Exposed Pad40-VFQFN Exposed Pad48-WFQFN Exposed Pad76-VFQFN Dual Rows, Exposed Pad80-TQFPDie
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Marketplace Product
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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
Mounting Type
Supplier Device Package
Package / Case
32-VFQFN Exposed Pad
C8051F930-G-GMR
IC MCU 8BIT 64KB FLASH 32QFN
Silicon Labs
3,706
In Stock
1 : $9.19000
Cut Tape (CT)
1,500 : $4.85661
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveNot Verified80518-Bit25MHzSMBus (2-Wire/I2C), SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT2464KB (64K x 8)FLASH-4.25K x 80.9V ~ 3.6VA/D 23x10bInternal-40°C ~ 85°C (TA)Surface Mount32-QFN (5x5)32-VFQFN Exposed Pad
32-LQFP
C8051F930-G-GQ
IC MCU 8BIT 64KB FLASH 32LQFP
Silicon Labs
1,884
In Stock
1 : $9.97000
Tray
Tray
ActiveNot Verified80518-Bit25MHzSMBus (2-Wire/I2C), SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT2464KB (64K x 8)FLASH-4.25K x 80.9V ~ 3.6VA/D 23x10bInternal-40°C ~ 85°C (TA)Surface Mount32-LQFP (7x7)32-LQFP
80-TQFP, 80-VQFP
C8051F960-B-GQ
IC MCU 8BIT 128KB FLASH 80TQFP
Silicon Labs
545
In Stock
1 : $30.32000
Tray
Tray
ActiveNot Verified80518-Bit25MHzI2C, SPI, UART/USARTDMA, LCD, POR, PWM, WDT57128KB (128K x 8)FLASH-8.25K x 81.8V ~ 3.8VA/D 16x10b/12bInternal-40°C ~ 85°C (TA)Surface Mount80-TQFP (12x12)80-TQFP
20-QFN
C8051F985-C-GMR
IC MCU 8BIT 2KB FLASH 20QFN
Silicon Labs
2,838
In Stock
1 : $4.05000
Cut Tape (CT)
1,500 : $1.98967
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Last Time BuyNot VerifiedCIP-51 80518-Bit25MHzSMBus (2-Wire/I2C), SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, WDT162KB (2K x 8)FLASH-512 x 81.8V ~ 3.6V-Internal-40°C ~ 85°C (TA)Surface Mount20-QFN (3x3)20-UFQFN Exposed Pad
MFG_QFN24_SIDEB
C8051F996-C-GMR
IC MCU 8BIT 8KB FLASH 24QFN
Silicon Labs
1,280
In Stock
1 : $5.43000
Cut Tape (CT)
1,500 : $2.87080
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Last Time BuyNot VerifiedCIP-51 80518-Bit25MHzSMBus (2-Wire/I2C), SPI, UART/USARTBrown-out Detect/Reset, Cap Sense, POR, PWM, Temp Sensor, WDT178KB (8K x 8)FLASH-512 x 81.8V ~ 3.6VA/D 10x12bInternal-40°C ~ 85°C (TA)Surface Mount24-QFN (4x4)24-WFQFN Exposed Pad
MFG_QFN24_SIDEB
C8051F912-D-GMR
IC MCU 8BIT 16KB FLASH 24QFN
Silicon Labs
13,997
In Stock
1 : $6.38000
Cut Tape (CT)
1,500 : $3.36725
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New DesignsNot Verified80518-Bit25MHzSMBus (2-Wire/I2C), SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT1616KB (16K x 8)FLASH-768 x 80.9V ~ 3.6VA/D 15x10/12bInternal-40°C ~ 85°C (TA)Surface Mount24-QFN (4x4)24-WFQFN Exposed Pad
C8051F921-G-GM
C8051F921-G-GMR
IC MCU 8BIT 32KB FLASH 24QFN
Silicon Labs
10,261
In Stock
1 : $6.82000
Cut Tape (CT)
1,500 : $3.60469
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveNot Verified80518-Bit25MHzSMBus (2-Wire/I2C), SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT1632KB (32K x 8)FLASH-4.25K x 80.9V ~ 3.6VA/D 15x10bInternal-40°C ~ 85°C (TA)Surface Mount24-QFN (4x4)24-WFQFN Exposed Pad
C8051F921-G-GM
C8051F921-G-GM
IC MCU 8BIT 32KB FLASH 24QFN
Silicon Labs
2,093
In Stock
1 : $6.82000
Tube
Tube
ActiveNot Verified80518-Bit25MHzSMBus (2-Wire/I2C), SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT1632KB (32K x 8)FLASH-4.25K x 80.9V ~ 3.6VA/D 15x10bInternal-40°C ~ 85°C (TA)Surface Mount24-QFN (4x4)24-WFQFN Exposed Pad
C8051F920-G-GM
C8051F920-G-GM
IC MCU 8BIT 32KB FLASH 32VFQFN
Silicon Labs
9,897
In Stock
1 : $7.48000
Tube
Tube
ActiveNot Verified80518-Bit25MHzSMBus (2-Wire/I2C), SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT2432KB (32K x 8)FLASH-4.25K x 80.9V ~ 3.6VA/D 23x10bInternal-40°C ~ 85°C (TA)Surface Mount-32-VFQFN Exposed Pad
C8051F920-G-GM
C8051F920-G-GMR
IC MCU 8BIT 32KB FLASH 32VFQFN
Silicon Labs
1,476
In Stock
1 : $7.48000
Cut Tape (CT)
1,500 : $3.95005
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveNot Verified80518-Bit25MHzSMBus (2-Wire/I2C), SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT2432KB (32K x 8)FLASH-4.25K x 80.9V ~ 3.6VA/D 23x10bInternal-40°C ~ 85°C (TA)Surface Mount-32-VFQFN Exposed Pad
MFG_QFN24_SIDEB
C8051F975-A-GM
IC MCU 8BIT 16KB FLASH 24QFN
Silicon Labs
313
In Stock
1 : $7.56000
Tube
Tube
Not For New DesignsNot VerifiedCIP-51™8-Bit25MHzI2C/SMBus, I2C Slave, SPI, UART/USARTCapSense, DMA, POR, PWM, WDT1916KB (16K x 8)FLASH-4K x 81.8V ~ 3.6VA/D 19x10bInternal-40°C ~ 85°C (TA)Surface Mount24-QFN (4x4)24-WFQFN Exposed Pad
C8051F920-G-GQ
C8051F920-G-GQR
IC MCU 8BIT 32KB FLASH 32LQFP
Silicon Labs
5,413
In Stock
1 : $8.04000
Cut Tape (CT)
500 : $5.04194
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveNot Verified80518-Bit25MHzSMBus (2-Wire/I2C), SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT2432KB (32K x 8)FLASH-4.25K x 80.9V ~ 3.6VA/D 23x10bInternal-40°C ~ 85°C (TA)Surface Mount32-LQFP (7x7)32-LQFP
C8051F920-G-GQ
C8051F920-G-GQ
IC MCU 8BIT 32KB FLASH 32LQFP
Silicon Labs
2,702
In Stock
1 : $8.04000
Tray
Tray
ActiveNot Verified80518-Bit25MHzSMBus (2-Wire/I2C), SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT2432KB (32K x 8)FLASH-4.25K x 80.9V ~ 3.6VA/D 23x10bInternal-40°C ~ 85°C (TA)Surface Mount32-LQFP (7x7)32-LQFP
24-QFN Exp Pad
C8051F931-G-GMR
IC MCU 8BIT 64KB FLASH 24QFN
Silicon Labs
14,836
In Stock
1 : $8.58000
Cut Tape (CT)
1,500 : $4.53284
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveNot Verified80518-Bit25MHzSMBus (2-Wire/I2C), SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT1664KB (64K x 8)FLASH-4.25K x 80.9V ~ 3.6VA/D 15x10bInternal-40°C ~ 85°C (TA)Surface Mount-24-VFQFN Exposed Pad
32-VFQFN Exposed Pad
C8051F930-G-GM
IC MCU 8BIT 64KB FLASH 32QFN
Silicon Labs
4,920
In Stock
1 : $9.19000
Tube
Tube
ActiveNot Verified80518-Bit25MHzSMBus (2-Wire/I2C), SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT2464KB (64K x 8)FLASH-4.25K x 80.9V ~ 3.6VA/D 23x10bInternal-40°C ~ 85°C (TA)Surface Mount32-QFN (5x5)32-VFQFN Exposed Pad
32-LQFP
C8051F930-G-GQR
IC MCU 8BIT 64KB FLASH 32LQFP
Silicon Labs
500
In Stock
1 : $9.97000
Cut Tape (CT)
500 : $6.24482
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveNot Verified80518-Bit25MHzSMBus (2-Wire/I2C), SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT2464KB (64K x 8)FLASH-4.25K x 80.9V ~ 3.6VA/D 23x10bInternal-40°C ~ 85°C (TA)Surface Mount32-LQFP (7x7)32-LQFP
80-TQFP, 80-VQFP
C8051F962-B-GQ
IC MCU 8BIT 128KB FLASH 80TQFP
Silicon Labs
440
In Stock
1 : $30.53000
Tray
Tray
ActiveNot Verified80518-Bit25MHzI2C, SPI, UART/USARTDMA, POR, PWM, WDT57128KB (128K x 8)FLASH-8.25K x 81.8V ~ 3.8VA/D 16x10b/12bInternal-40°C ~ 85°C (TA)Surface Mount80-TQFP (12x12)80-TQFP
MFG_QFN24_SIDEB
C8051F972-A-GM
IC MCU 8BIT 32KB FLASH 24QFN
Silicon Labs
1,909
In Stock
1 : $8.58000
Tube
Tube
Not For New DesignsNot VerifiedCIP-51™8-Bit25MHzI2C/SMBus, I2C Slave, SPI, UART/USARTCapSense, DMA, POR, PWM, WDT1932KB (32K x 8)FLASH-8K x 81.8V ~ 3.6VA/D 19x10bInternal-40°C ~ 85°C (TA)Surface Mount24-QFN (4x4)24-WFQFN Exposed Pad
24-QFN Exp Pad
C8051F931-G-GM
IC MCU 8BIT 64KB FLASH 24QFN
Silicon Labs
1,588
In Stock
1 : $8.58000
Tube
Tube
ActiveNot Verified80518-Bit25MHzSMBus (2-Wire/I2C), SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT1664KB (64K x 8)FLASH-4.25K x 80.9V ~ 3.6VA/D 15x10bInternal-40°C ~ 85°C (TA)Surface Mount-24-VFQFN Exposed Pad
32-QFN
C8051F971-A-GM
IC MCU 8BIT 32KB FLASH 32QFN
Silicon Labs
1,533
In Stock
1 : $9.19000
Tube
Tube
Not For New DesignsNot VerifiedCIP-51™8-Bit25MHzI2C/SMBus, I2C Slave, SPI, UART/USARTCapSense, DMA, POR, PWM, WDT2832KB (32K x 8)FLASH-8K x 81.8V ~ 3.6VA/D 28x10bInternal-40°C ~ 85°C (TA)Surface Mount32-QFN (5x5)32-VFQFN Exposed Pad
40-QFN
C8051F969-B-GM
IC MCU 8BIT 16KB FLASH 40QFN
Silicon Labs
480
In Stock
1 : $17.51000
Tray
Tray
Not For New DesignsNot Verified80518-Bit25MHzI2C, SPI, UART/USARTDMA, LCD, POR, PWM, WDT3416KB (16K x 8)FLASH-4.25K x 81.8V ~ 3.8VA/D 16x10b/12bInternal-40°C ~ 85°C (TA)Surface Mount40-QFN (6x6)40-VFQFN Exposed Pad
24-QFN Exp Pad
C8051F901-D-GM
IC MCU 8BIT 8KB FLASH 24QFN
Silicon Labs
1,911
In Stock
1 : $6.21000
Tube
Tube
Not For New DesignsNot Verified80518-Bit25MHzSMBus (2-Wire/I2C), SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT168KB (8K x 8)FLASH-768 x 80.9V ~ 3.6VA/D 15x10bInternal-40°C ~ 85°C (TA)Surface Mount24-QFN (4x4)24-WFQFN Exposed Pad
24-QFN Exp Pad
C8051F912-D-GM
IC MCU 8BIT 16KB FLASH 24QFN
Silicon Labs
1,906
In Stock
1 : $6.38000
Tube
Tube
Not For New DesignsNot Verified80518-Bit25MHzSMBus (2-Wire/I2C), SPI, UART/USARTBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT1616KB (16K x 8)FLASH-768 x 80.9V ~ 3.6VA/D 15x10/12bInternal-40°C ~ 85°C (TA)Surface Mount24-QFN (4x4)24-WFQFN Exposed Pad
40-QFN
C8051F961-B-GM
IC MCU 8BIT 128KB FLASH 40QFN
Silicon Labs
350
In Stock
1 : $21.23000
Tray
Tray
ActiveNot Verified80518-Bit25MHzI2C, SPI, UART/USARTDMA, LCD, POR, PWM, WDT34128KB (128K x 8)FLASH-8.25K x 81.8V ~ 3.8VA/D 16x10b/12bInternal-40°C ~ 85°C (TA)Surface Mount40-QFN (6x6)40-VFQFN Exposed Pad
76-VFQFN Dual Rows, Exposed Pad
C8051F960-B-GM
IC MCU 8BIT 128KB FLASH 76DQFN
Silicon Labs
2,145
In Stock
1 : $21.83000
Tray
Tray
Not For New DesignsNot Verified80518-Bit25MHzI2C, SPI, UART/USARTDMA, LCD, POR, PWM, WDT57128KB (128K x 8)FLASH-8.25K x 81.8V ~ 3.8VA/D 16x10b/12bInternal-40°C ~ 85°C (TA)Surface Mount76-DQFN (6x6)76-VFQFN Dual Rows, Exposed Pad
Showing
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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.