Microcontrollers

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Total Products: 76,307
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Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
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C8051F304-GM
C8051F304-GMSilicon LabsIC MCU 8BIT 4KB FLASH 11QFNMicrocontrollers11-QFN (3x3)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
SMBus (2-Wire/I2C), UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
8
Program Memory Size:
4KB (4K x 8)
Program Memory Type:
FLASH
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
11-QFN (3×3)
Package / Case:
10-VFDFN Exposed Pad
881
C8051F304-GMR
C8051F304-GMRSilicon LabsIC MCU 8BIT 4KB FLASH 11QFNMicrocontrollers11-QFN (3x3)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
SMBus (2-Wire/I2C), UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
8
Program Memory Size:
4KB (4K x 8)
Program Memory Type:
FLASH
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
11-QFN (3×3)
Package / Case:
10-VFDFN Exposed Pad
992
C8051F304-GS
C8051F304-GSSilicon LabsIC MCU 8BIT 4KB FLASH 14SOICMicrocontrollers14-SOICN/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
SMBus (2-Wire/I2C), UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
8
Program Memory Size:
4KB (4K x 8)
Program Memory Type:
FLASH
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
14-SOIC
Package / Case:
14-SOIC (0.154″”, 3.90mm Width)
1,281
C8051F304-GSR
C8051F304-GSRSilicon LabsIC MCU 8BIT 4KB FLASH 14SOICMicrocontrollers14-SOICN/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
SMBus (2-Wire/I2C), UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
8
Program Memory Size:
4KB (4K x 8)
Program Memory Type:
FLASH
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
14-SOIC
Package / Case:
14-SOIC (0.154″”, 3.90mm Width)
1,158
C8051F305
C8051F305Silicon LabsIC MCU 8BIT 2KB FLASH 11QFNMicrocontrollers11-QFN (3x3)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
SMBus (2-Wire/I2C), UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
8
Program Memory Size:
2KB (2K x 8)
Program Memory Type:
FLASH
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
11-QFN (3×3)
Package / Case:
10-VFDFN Exposed Pad
292
C8051F305-GM
C8051F305-GMSilicon LabsIC MCU 8BIT 2KB FLASH 11QFNMicrocontrollers11-QFN (3x3)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
SMBus (2-Wire/I2C), UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
8
Program Memory Size:
2KB (2K x 8)
Program Memory Type:
FLASH
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
11-QFN (3×3)
Package / Case:
10-VFDFN Exposed Pad
1,774
C8051F305-GMR
C8051F305-GMRSilicon LabsIC MCU 8BIT 2KB FLASH 11QFNMicrocontrollers11-QFN (3x3)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
SMBus (2-Wire/I2C), UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
8
Program Memory Size:
2KB (2K x 8)
Program Memory Type:
FLASH
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
11-QFN (3×3)
Package / Case:
10-VFDFN Exposed Pad
268
C8051F305-GS
C8051F305-GSSilicon LabsIC MCU 8BIT 2KB FLASH 14SOICMicrocontrollers14-SOICN/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
SMBus (2-Wire/I2C), UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
8
Program Memory Size:
2KB (2K x 8)
Program Memory Type:
FLASH
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
14-SOIC
Package / Case:
14-SOIC (0.154″”, 3.90mm Width)
250
C8051F305-GSR
C8051F305-GSRSilicon LabsIC MCU 8BIT 2KB FLASH 14SOICMicrocontrollers14-SOICN/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
SMBus (2-Wire/I2C), UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
8
Program Memory Size:
2KB (2K x 8)
Program Memory Type:
FLASH
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
14-SOIC
Package / Case:
14-SOIC (0.154″”, 3.90mm Width)
9
C8051F305R
C8051F305RSilicon LabsIC MCU 8BIT 2KB FLASH 11QFNMicrocontrollers11-QFN (3x3)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
SMBus (2-Wire/I2C), UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
8
Program Memory Size:
2KB (2K x 8)
Program Memory Type:
FLASH
RAM Size:
256 x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 3.6V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
11-QFN (3×3)
Package / Case:
10-VFDFN Exposed Pad
1,419
C8051F310
C8051F310Silicon LabsIC MCU 8BIT 16KB FLASH 32LQFPMicrocontrollers32-LQFP (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
SMBus (2-Wire/I2C), SPI, UART/USART
Peripherals:
POR, PWM, Temp Sensor, WDT
Number of I/O:
29
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
1.25K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 3.6V
Data Converters:
A/D 21x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-LQFP (7×7)
Package / Case:
32-LQFP
542
C8051F310-GQ
C8051F310-GQSilicon LabsIC MCU 8BIT 16KB FLASH 32LQFPMicrocontrollers32-LQFP (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
SMBus (2-Wire/I2C), SPI, UART/USART
Peripherals:
POR, PWM, Temp Sensor, WDT
Number of I/O:
29
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
1.25K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 3.6V
Data Converters:
A/D 21x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-LQFP (7×7)
Package / Case:
32-LQFP
1,352
C8051F310-GQR
C8051F310-GQRSilicon LabsIC MCU 8BIT 16KB FLASH 32LQFPMicrocontrollers32-LQFP (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
SMBus (2-Wire/I2C), SPI, UART/USART
Peripherals:
POR, PWM, Temp Sensor, WDT
Number of I/O:
29
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
1.25K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 3.6V
Data Converters:
A/D 21x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-LQFP (7×7)
Package / Case:
32-LQFP
471
C8051F310R
C8051F310RSilicon LabsIC MCU 8BIT 16KB FLASH 32LQFPMicrocontrollers32-LQFP (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
SMBus (2-Wire/I2C), SPI, UART/USART
Peripherals:
POR, PWM, Temp Sensor, WDT
Number of I/O:
29
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
1.25K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 3.6V
Data Converters:
A/D 21x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-LQFP (7×7)
Package / Case:
32-LQFP
530
C8051F311
C8051F311Silicon LabsIC MCU 8BIT 16KB FLASH 28QFNMicrocontrollers28-QFN (5x5)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
SMBus (2-Wire/I2C), SPI, UART/USART
Peripherals:
POR, PWM, Temp Sensor, WDT
Number of I/O:
25
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
1.25K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 3.6V
Data Converters:
A/D 17x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-QFN (5×5)
Package / Case:
28-VFQFN Exposed Pad
337
C8051F311-GM
C8051F311-GMSilicon LabsIC MCU 8BIT 16KB FLASH 28QFNMicrocontrollers28-QFN (5x5)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
SMBus (2-Wire/I2C), SPI, UART/USART
Peripherals:
POR, PWM, Temp Sensor, WDT
Number of I/O:
25
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
1.25K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 3.6V
Data Converters:
A/D 17x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-QFN (5×5)
Package / Case:
28-VFQFN Exposed Pad
1,768
C8051F311-GMR
C8051F311-GMRSilicon LabsIC MCU 8BIT 16KB FLASH 28QFNMicrocontrollers28-QFN (5x5)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
SMBus (2-Wire/I2C), SPI, UART/USART
Peripherals:
POR, PWM, Temp Sensor, WDT
Number of I/O:
25
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
1.25K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 3.6V
Data Converters:
A/D 17x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-QFN (5×5)
Package / Case:
28-VFQFN Exposed Pad
547
C8051F311R
C8051F311RSilicon LabsIC MCU 8BIT 16KB FLASH 28QFNMicrocontrollers28-QFN (5x5)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
SMBus (2-Wire/I2C), SPI, UART/USART
Peripherals:
POR, PWM, Temp Sensor, WDT
Number of I/O:
25
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
RAM Size:
1.25K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 3.6V
Data Converters:
A/D 17x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
28-QFN (5×5)
Package / Case:
28-VFQFN Exposed Pad
1,478
C8051F312
C8051F312Silicon LabsIC MCU 8BIT 8KB FLASH 32LQFPMicrocontrollers32-LQFP (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
SMBus (2-Wire/I2C), SPI, UART/USART
Peripherals:
POR, PWM, Temp Sensor, WDT
Number of I/O:
29
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
RAM Size:
1.25K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 3.6V
Data Converters:
A/D 21x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-LQFP (7×7)
Package / Case:
32-LQFP
1,245
C8051F312-GQ
C8051F312-GQSilicon LabsIC MCU 8BIT 8KB FLASH 32LQFPMicrocontrollers32-LQFP (7x7)N/A-40°C ~ 85°C (TA)
Core Processor:
8051
Core Size:
8-Bit
Speed:
25MHz
Connectivity:
SMBus (2-Wire/I2C), SPI, UART/USART
Peripherals:
POR, PWM, Temp Sensor, WDT
Number of I/O:
29
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
RAM Size:
1.25K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 3.6V
Data Converters:
A/D 21x10b
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
32-LQFP (7×7)
Package / Case:
32-LQFP
255

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About Microcontrollers

Microcontroller products are sophisticated digital logic devices that can be programmed by the user. Microcontrollers traditionally include working memory, frequently incorporate mixed-signal peripherals, and are generally used with simpler software paradigms focused on repeating a predefined series of tasks. For applications requiring higher performance or parallel processing, designers may instead use field programmable gate arrays.

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