The STM32C0, ST's most affordable 32-bit microcontroller, breaks the cost barrier to the 32-it world and makes 32-bit capabilities accessible to all developers.
Powered by the industry-standard Arm® Cortex®-M0+ core running at 48 MHz, the STM32C0 series offers microcontrollers providing from 16 to 256 Kbytes of flash memory, up to 36 Kbytes of RAM and packages ranging from 8 to 64 pins.
Setting the lowest STM32 price point ever, the STM32C0 series makes no compromise on design quality and delivers a performance far beyond the existing 8-bit architectures.
PSA Certified Level 3 Details
| Certificate Number: | 0632793520436-10061 |
| Date of Issue: | 08/07/2025 |
| Test Lab: | SERMA |
| Certification Holder: | STMicroelectronics |
| Certified Product: | STM32C0xx Family |
| Hardware Version: | STM32C011, STM32C031, STM32C071 Revision Z STM32C051, STM32C09x Revision A |
| Certification Type: | PSA Certified Level 3 |
| Developer Type: | PSA Certified – Chip |
