Not Recommended for New Design

C8051F316 8051 8-bit Microcontroller, 25 MHz, 16 Flash(kB)

The C8051F316 is a highly integrated mixed-signal 8-bit MCU featuring a powerful 8051 core with 25 MHz performance. The MCU offers 16 kB Flash, 1.25 kB RAM along with additional communication interfaces and 4 x 16-bit Timers in a 4x4 mm, QFN24. On-chip analog features include a 10-bit, 13-ch.,200 ksps ADC and 2 comparators. With on-chip Power-On Reset, VDD monitor, Watchdog timer, a ±2 internal oscillator, the C8051F316 MCU is a truly stand-alone System-on-chip solution making it ideal for applications such as battery chargers, electronic toys and games, motor control and optical communications.

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Specifications Summary

MCU Core: 8051

MHz: 25

Flash (kB): 16

RAM (kB): 1.25

I²C: 1

SPI: 1


Dig I/O Pins: 21

ADC: 10-bit, 13-ch.,200 ksps


Comparators: 2

PCA Channels: 5

Timers: 4

Package Type: QFN24

Package Size (mm): 4x4

Development Tools Type
C8051F310DK C8051 MCU Development Kit Development Kits

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