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Microcontrollers
Total Products: 76,307
| Image | Data Sheet | Part Number | Manufacturer | Description | Category | Device Package | Voltage | Operating Temp | Additional Specifications | Qty | Get A Quote |
|---|---|---|---|---|---|---|---|---|---|---|---|
 | C8051F312-GQR | Silicon Labs | IC MCU 8BIT 8KB FLASH 32LQFP | Microcontrollers | 32-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 | 1,824 | ||
 | C8051F313 | Silicon Labs | IC MCU 8BIT 8KB FLASH 28QFN | Microcontrollers | 28-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: 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 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 | 1,399 | ||
 | C8051F313-GM | Silicon Labs | IC MCU 8BIT 8KB FLASH 28QFN | Microcontrollers | 28-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: 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 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 | 962 | ||
 | C8051F313-GMR | Silicon Labs | IC MCU 8BIT 8KB FLASH 28QFN | Microcontrollers | 28-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: 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 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 | 1,855 | ||
 | C8051F314 | Silicon Labs | IC MCU 8BIT 8KB FLASH 32LQFP | Microcontrollers | 32-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, 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 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 | 1,118 | ||
 | C8051F314-GQ | Silicon Labs | IC MCU 8BIT 8KB FLASH 32LQFP | Microcontrollers | 32-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, 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 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 | 375 | ||
 | C8051F314-GQR | Silicon Labs | IC MCU 8BIT 8KB FLASH 32LQFP | Microcontrollers | 32-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, 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 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 | 1,236 | ||
 | C8051F315 | Silicon Labs | IC MCU 8BIT 8KB FLASH 28QFN | Microcontrollers | 28-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, WDT Number of I/O: 25 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 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 | 1,401 | ||
 | C8051F315-GM | Silicon Labs | IC MCU 8BIT 8KB FLASH 28QFN | Microcontrollers | 28-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, WDT Number of I/O: 25 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 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 | 672 | ||
 | C8051F315-GMR | Silicon Labs | IC MCU 8BIT 8KB FLASH 28QFN | Microcontrollers | 28-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, WDT Number of I/O: 25 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 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 | 1,635 | ||
 | C8051F316-GM | Silicon Labs | IC MCU 8BIT 16KB FLASH 24QFN | Microcontrollers | 24-QFN (4x4) | 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: 21 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 13x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 24-QFN (4×4) Package / Case: 24-WFQFN Exposed Pad | 5 | ||
 | C8051F316-GMR | Silicon Labs | IC MCU 8BIT 16KB FLASH 24QFN | Microcontrollers | 24-QFN (4x4) | 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: 21 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 13x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 24-QFN (4×4) Package / Case: 24-WFQFN Exposed Pad | 1,937 | ||
 | C8051F317-GM | Silicon Labs | IC MCU 8BIT 16KB FLASH 24QFN | Microcontrollers | 24-QFN (4x4) | 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, WDT Number of I/O: 21 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 Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 24-QFN (4×4) Package / Case: 24-WFQFN Exposed Pad | 1,025 | ||
 | C8051F317-GMR | Silicon Labs | IC MCU 8BIT 16KB FLASH 24QFN | Microcontrollers | 24-QFN (4x4) | 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, WDT Number of I/O: 21 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 Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 24-QFN (4×4) Package / Case: 24-WFQFN Exposed Pad | 657 | ||
 | C8051F320 | Silicon Labs | IC MCU 8BIT 16KB FLASH 32LQFP | Microcontrollers | 32-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, USB Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 25 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH RAM Size: 2.25K 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: 32-LQFP (7×7) Package / Case: 32-LQFP | 1,549 | ||
 | C8051F320-GQ | Silicon Labs | IC MCU 8BIT 16KB FLASH 32LQFP | Microcontrollers | 32-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, USB Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 25 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH RAM Size: 2.25K 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: 32-LQFP (7×7) Package / Case: 32-LQFP | 731 | ||
 | C8051F320-GQR | Silicon Labs | IC MCU 8BIT 16KB FLASH 32LQFP | Microcontrollers | 32-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, USB Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 25 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH RAM Size: 2.25K 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: 32-LQFP (7×7) Package / Case: 32-LQFP | 1,850 | ||
 | C8051F320R | Silicon Labs | IC MCU 8BIT 16KB FLASH 32LQFP | Microcontrollers | 32-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, USB Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 25 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH RAM Size: 2.25K 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: 32-LQFP (7×7) Package / Case: 32-LQFP | 387 | ||
 | C8051F321 | Silicon Labs | IC MCU 8BIT 16KB FLASH 28MLP | Microcontrollers | 28-MLP (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, USB Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 21 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH RAM Size: 2.25K x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 3.6V Data Converters: A/D 13x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 28-MLP (5×5) Package / Case: 28-VFQFN Exposed Pad | 604 | ||
 | C8051F321-GM | Silicon Labs | IC MCU 8BIT 16KB FLASH 28MLP | Microcontrollers | 28-MLP (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, USB Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT Number of I/O: 21 Program Memory Size: 16KB (16K x 8) Program Memory Type: FLASH RAM Size: 2.25K x 8 Voltage – Supply (Vcc/Vdd): 2.7V ~ 3.6V Data Converters: A/D 13x10b Oscillator Type: Internal Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount Supplier Device Package: 28-MLP (5×5) Package / Case: 28-VFQFN Exposed Pad | 1,031 |
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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