The STM8S Value line offers the best price/performance ratio among all our 8-bit microcontrollers.


Many consumer and large-volume industrial electronic devices require basic MCU functionalities and competitive pricing. Compared to existing low-cost MCUs, the STM8S Value line goes a step further, featuring outstanding performances, close to the STM8S Access and Performance lines, at a budget price.

Optimized in terms of product manufacturing flow, packaging and testing technologies, all STM8S Value line microcontrollers are fully compatible with the existing STM8S product portfolio, sharing the same IPs, key parameter performance and development tools. The STM8S Value line takes full advantage of the well-established STM8 proprietary core performance.