Silicon Labs C8051F311-GM, 8 bit 8051, C8051F31 Microcontroller, 25 MHz, 16kB FLASH, 24-Pin QFN

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TWD19,806.36

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  • 2026年6月04日 發貨
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RS庫存編號:
168-9811
製造零件編號:
C8051F311-GM
製造商:
Silicon Labs
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品牌

Silicon Labs

Series

C8051F31

Product Type

Microcontroller

Package Type

QFN

Mount Type

Surface Mount

Pin Count

24

Device Core

8051

Data Bus Width

8bit

Program Memory Size

16kB

Maximum Clock Frequency

25MHz

RAM Size

1.28kB

Maximum Supply Voltage

3.6V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Width

5 mm

Length

5mm

Height

0.95mm

Standards/Approvals

RoHS

Minimum Supply Voltage

2.7V

Number of Timers

4

Program Memory Type

FLASH

Instruction Set Architecture

CISC

ADCs

17 x 10 Bit

C8051F31x Microcontrollers, Silicon Labs


The Silicon Labs C8051F31x family of small form factor mixed-signal microcontrollers (MCU) with an 8-bit CPU capable of up to 25 MIPS.

Enable, disable and configure all the analogue and digital peripherals using the firmware. Flash memory can be reprogrammed even in-circuit, providing non-volatile data storage, and also allowing field upgrades of the 8051 firmware.

They are specified for 2.7 V to 3.6 V operation over the industrial temperature range (-45°C to +85°C). The C8051F310/2/4 are available in a 32-pin LQFP package, the C8051F311/3/5 in a 28-pin QFN package and the C8051F316/7 in a 24-pin QFN package.

- 8051-compatible CIP-51 microcontroller core (up to 25 MIPS)

- In-system, full-speed, non-intrusive debug interface (on-chip)

- 10-bit (C8051F310/2/3/6) 200 ksps 25-channel single-ended/differential ADC with analogue multiplexer

- Two analogue comparators

- 8 kB (C8051F312/3/4/5) or 16 kB (C8051F310/1/6/7) of in-system programmable FLASH memory

- 1280 bytes of on-chip RAM

- SMBus/I2C, and enhanced UART and SPI serial interfaces implemented in hardware

- Four, general purpose 16-bit Timers

- Programmable Counter/Timer Array with five capture/compare modules

- Calibrated 24.5 MHz Oscillator

- On-chip Watchdog Timer, VDD Monitor, and Temperature Sensor