Key facts
- Brand
- STMicroelectronics
- Model
- STM8L052R8
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-09
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STMicroelectronics STM8L052R8 8-bit MCU Datasheet
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).
Read onlineSTMicroelectronics STM8L052R8 specifications
| 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 |
All STMicroelectronics STM8L052R8 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the operating voltage range?
The operating power supply ranges from 1.8 V to 3.6 V.
What is the maximum CPU frequency?
The maximum frequency is 16 MHz.
What are the low power modes of the STM8L052R8?
The device supports five low power modes: Wait, Low power run (5.9 LA), Low power wait (3 LA), Active-halt with full RTC (1.4 WA), and Halt (400 nA).
From: STM8L052R8 MCU Datasheet
What is the dynamic power consumption of the MCU?
The dynamic power consumption is 200 LA/MHz plus 330 LA.
From: STM8L052R8 MCU Datasheet