This document describes the features and characteristics of the ST7LITE0xY0 and ST7LITESxY0 series 8-bit microcontrollers, including single voltage Flash memory, data EEPROM, ADC, timers, and SPI communication interface.
This document describes the ST7LITE0xY0 and ST7SUPERLITE (ST7LITESxY0) members of the ST7 microcontroller family. These devices feature an 8-bit core with Flash memory supporting In-Circuit and In-Application Programming (ICP and IAP), 128 bytes of RAM, and 128 bytes of data EEPROM. Key peripherals include a Lite Timer with watchdog, a 12-bit Auto-reload Timer with PWM, an SPI interface, and an 8-bit A/D converter.
| Program Memory | 1K or 1.5 Kbytes |
|---|---|
| RAM | 128 bytes |
| Data EEPROM | 128 bytes |
| Operating Supply Voltage | 2.4V to 5.5V |
| CPU Frequency | 1MHz RC 1% + PLLx4/8MHz |
| Operating Temperature | -40°C to +85°C |
| Flash Write/Erase Cycles | 10 K |
| Flash Data Retention | 20 years at 55 °C |
| ADC Resolution | 8-bit |
| ADC Channels | 5 input channels |
| Timers | One 8-bit Lite Timer, One 12-bit Auto-reload Timer |
The device is available in SO16, DIP16, and QFN20 packages.
Yes, it features Flash memory with byte-by-byte In-Circuit Programming (ICP) and In-Application Programming (IAP) capability.
The operating supply voltage range is 2.4V to 5.5V.