This document introduces a family of 8/16-bit single voltage flash MCU with RAM, E3 TM (emulated EEPROM), CAN 2.0B and J1850 BLPD features. The product features high-speed clock, internal memory, and various communication interfaces.
This document is a comprehensive datasheet for the ST92124xxx-Auto, ST92150xxxxx-Auto, and ST92250xxxx-Auto families of 8/16-bit single voltage Flash microcontrollers. These devices feature up to 256 Kbytes of Flash memory, up to 8 Kbytes of RAM, and 1 Kbyte of Emulated EEPROM. The architecture includes a register-oriented core capable of 0-24 MHz operation with a PLL clock generator, supporting RUN, WFI, SLOW, HALT, and STOP modes.
| Internal Flash Memory | up to 256 Kbytes |
|---|---|
| Internal RAM | up to 8Kbytes |
| Emulated EEPROM | 1K byte |
| Operating Voltage | 4.5-5.5 V |
| Operating Frequency | 0-24 MHz |
| I/O Pins | Up to 80 |
| A/D Converter Resolution | 10-bit |
The minimum instruction time is 83 ns when using a 24 MHz internal clock.
Yes, it includes a DMA controller to reduce processor overhead.