The ST10F273M is a 16-bit MCU from STMicroelectronics with 512 Kbyte Flash memory and 36 Kbyte RAM.
This document is a technical datasheet for the STMicroelectronics ST10F273M, a high-performance 16-bit microcontroller (MCU). The device features a CPU with DSP functions operating at up to 40 MHz, equipped with 512 Kbyte of on-chip Flash memory and 34 Kbyte of extension RAM. It is designed for applications requiring complex processing capabilities, including multiply/accumulate operations and enhanced boolean bit manipulations.
| Flash Memory Size | 512 Kbyte |
|---|---|
| RAM Size (IRAM) | 2 Kbyte |
| Extension RAM Size | 34 Kbyte |
| Max CPU Clock Speed | 40 MHz |
| Instruction Cycle Time | 50 ns |
| A/D Converter Channels | 24-channel |
| A/D Resolution (16-ch) | 10-bit |
| A/D Resolution (8-ch) | 10-bit |
| Min A/D Conversion Time | 4.85 us |
| CAN Interfaces | 2 CAN 2.0B interfaces |
The maximum CPU clock speed is 40 MHz.
It contains 512 Kbyte of on-chip Flash memory.
The device is available in PQFP144 and LQFP144 packages.