This application note presents the similarities and common features of the STM8S and STM32 product lines, with a view of helping migration from one family to the other.
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.
| STM8S Clock speed | up to 24 MHz |
|---|---|
| STM32 Clock speed | up to 72 MHz |
| STM8S Data path | 8-bit |
| STM32 Data path | 32-bit |
To help with migration from one microcontroller family to the other.
The industry standard ARM Cortex-M3 32-bit core.