Key facts
- Brand
- STMicroelectronics
- Model
- AN2945
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-07
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STM8S and STM32 MCUs Application Note AN2945
STMicroelectronics has announced the STM8S family to complement its STM32 line, aiming to rationalize the MCU portfolio by capitalizing on common peripherals and software tools. This document highlights the similarities and shared features between these 8-bit and 32-bit product lines to assist developers in migrating from one family to the other.
Read onlineSTMicroelectronics AN2945 specifications
| STM8S Clock speed | up to 24 MHz |
|---|---|
| STM32 Clock speed | up to 72 MHz |
| STM8S Data path | 8-bit |
| STM32 Data path | 32-bit |
All STMicroelectronics AN2945 documents by type
How to use the product for one specific task, with worked examples.
Questions answered in these manuals
What is the main goal of this document?
To help with migration from one microcontroller family to the other.
Which core architecture does STM32 use?
The industry standard ARM Cortex-M3 32-bit core.
What is the main purpose of this application note?
To help designers analyze steps needed to migrate from an existing STM8S-based design to another microcontroller type in the family.
What general knowledge is required to use this document?
General STM8S knowledge is required, which can be learned from the family reference manual and datasheets.