This datasheet provides detailed information on the STM8L052R8, including operating conditions, low power features, advanced STM8 core, reset and supply management, clock management, low power RTC, LCD, memories, DMA and 12-bit ADC.
This document provides production data and technical specifications for the STM8L052R8, a high-density value line 8-bit microcontroller. Key features include 64-KB Flash program memory, 256 bytes of data EEPROM with ECC, and 4 KB of RAM. The device supports ultra-low power consumption with modes such as Halt (400 nA) and Active-halt (1.4 µA).
| Operating power supply | 1.8 V to 3.6 V |
|---|---|
| Temperature range | -40 °C to 85 °C |
| Flash memory | 64 KB |
| Data EEPROM | 256 bytes |
| RAM | 4 KB |
| Max frequency | 16 MHz |
| Peak MIPS | 16 CISC MIPS |
| Halt mode current | 400 nA |
| Active-halt current | 1.4 µA |
| I/O count | Up to 54 |
| ADC resolution | 12-bit |
| ADC channels | 28 |
The operating power supply ranges from 1.8 V to 3.6 V.
The maximum frequency is 16 MHz.
It has 64 KB of Flash program memory and 256 bytes of data EEPROM.
The current consumption in Halt mode is 400 nA.