ST6255C/ST6265C/ST6265B are 8-bit MCUs with ADC, safe reset, auto-reload timer, EEPROM and SPI produced by STMicroelectronics.
This document is a technical datasheet for the ST6255C, ST6265C, and ST6265B 8-bit microcontrollers from STMicroelectronics. These devices are low-cost members of the ST62xx HCMOS family, designed for low to medium complexity applications in automotive, appliance, and industrial sectors. Key features include a 3.0 to 6.0V supply operating range, an 8-bit A/D converter with 13 analog inputs, and various on-chip peripherals such as timers, watchdogs, and serial interfaces.
| Supply operating range | 3.0 to 6.0V |
|---|---|
| Maximum clock frequency | 8 MHz |
| Operating temperature range | -40 to +125°C |
| Data RAM size | 128 bytes |
| Data EEPROM size | 128 bytes |
| A/D converter inputs | 13 analog inputs |
| Program memory size | 3884 bytes |
The maximum clock frequency is 8 MHz.
The 8-bit A/D converter has 13 analog inputs.
The supply operating range is 3.0 to 6.0V.