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Microcontrollers
Total Products: 76,658
| Image | Data Sheet | Part Number | Manufacturer | Description | Category | Device Package | Voltage | Operating Temp | Additional Specifications | Qty | Get A Quote |
|---|---|---|---|---|---|---|---|---|---|---|---|
 | C8051F300-GMR | Silicon Labs | IC MCU 8BIT 8KB FLASH 11QFN | Microcontrollers | 11-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, Temp Sensor, WDT Number of I/O: 8 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 3.6V Data Converters: A/D 8x8b 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 | 1,374 | ||
 | C8051F300-GS | Silicon Labs | IC MCU 8BIT 8KB FLASH 14SOIC | Microcontrollers | 14-SOIC | 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, Temp Sensor, WDT Number of I/O: 8 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 3.6V Data Converters: A/D 8x8b 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) | 619 | ||
 | C8051F300-GSR | Silicon Labs | IC MCU 8BIT 8KB FLASH 14SOIC | Microcontrollers | 14-SOIC | 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, Temp Sensor, WDT Number of I/O: 8 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 3.6V Data Converters: A/D 8x8b 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) | 750 | ||
 | C8051F300P | Silicon Labs | IC MCU 8BIT 8KB FLASH 14DIP | Microcontrollers | 14-DIP | 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, Temp Sensor, WDT Number of I/O: 8 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 3.6V Data Converters: A/D 8x8b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Through Hole Supplier Device Package: 14-DIP Package / Case: 14-DIP (0.300″”, 7.62mm) | 785 | ||
 | C8051F300R | Silicon Labs | IC MCU 8BIT 8KB FLASH 11QFN | Microcontrollers | 11-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, Temp Sensor, WDT Number of I/O: 8 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 3.6V Data Converters: A/D 8x8b 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 | 1,116 | ||
 | C8051F301 | Silicon Labs | IC MCU 8BIT 8KB FLASH 11QFN | Microcontrollers | 11-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: 8KB (8K 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 | 730 | ||
 | C8051F301-GM | Silicon Labs | IC MCU 8BIT 8KB FLASH 11QFN | Microcontrollers | 11-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: 8KB (8K 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 | 738 | ||
 | C8051F301-GMR | Silicon Labs | IC MCU 8BIT 8KB FLASH 11QFN | Microcontrollers | 11-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: 8KB (8K 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 | 862 | ||
 | C8051F301-GS | Silicon Labs | IC MCU 8BIT 8KB FLASH 14SOIC | Microcontrollers | 14-SOIC | 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: 8KB (8K 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) | 1,503 | ||
 | C8051F301-GSR | Silicon Labs | IC MCU 8BIT 8KB FLASH 14SOIC | Microcontrollers | 14-SOIC | 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: 8KB (8K 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) | 1,232 | ||
 | C8051F301R | Silicon Labs | IC MCU 8BIT 8KB FLASH 11QFN | Microcontrollers | 11-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: 8KB (8K 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 | 725 | ||
 | C8051F302 | Silicon Labs | IC MCU 8BIT 8KB FLASH 11QFN | Microcontrollers | 11-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, Temp Sensor, WDT Number of I/O: 8 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 3.6V Data Converters: A/D 8x8b 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 | 1,217 | ||
 | C8051F302-GM | Silicon Labs | IC MCU 8BIT 8KB FLASH 11QFN | Microcontrollers | 11-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, Temp Sensor, WDT Number of I/O: 8 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 3.6V Data Converters: A/D 8x8b 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 | 192 | ||
 | C8051F302-GMR | Silicon Labs | IC MCU 8BIT 8KB FLASH 11QFN | Microcontrollers | 11-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, Temp Sensor, WDT Number of I/O: 8 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 3.6V Data Converters: A/D 8x8b 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 | 705 | ||
 | C8051F302-GS | Silicon Labs | IC MCU 8BIT 8KB FLASH 14SOIC | Microcontrollers | 14-SOIC | 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, Temp Sensor, WDT Number of I/O: 8 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 3.6V Data Converters: A/D 8x8b 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) | 252 | ||
 | C8051F302-GSR | Silicon Labs | IC MCU 8BIT 8KB FLASH 14SOIC | Microcontrollers | 14-SOIC | 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, Temp Sensor, WDT Number of I/O: 8 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 3.6V Data Converters: A/D 8x8b 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) | 110 | ||
 | C8051F302R | Silicon Labs | IC MCU 8BIT 8KB FLASH 11QFN | Microcontrollers | 11-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, Temp Sensor, WDT Number of I/O: 8 Program Memory Size: 8KB (8K x 8) Program Memory Type: FLASH RAM Size: 256 x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 3.6V Data Converters: A/D 8x8b 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 | 984 | ||
 | C8051F303 | Silicon Labs | IC MCU 8BIT 8KB FLASH 11QFN | Microcontrollers | 11-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: 8KB (8K 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 | 525 | ||
 | C8051F303-GM | Silicon Labs | IC MCU 8BIT 8KB FLASH 11QFN | Microcontrollers | 11-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: 8KB (8K 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 | 298 | ||
 | C8051F303-GMR | Silicon Labs | IC MCU 8BIT 8KB FLASH 11QFN | Microcontrollers | 11-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: 8KB (8K 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 | 1,189 |
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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