Your next 8-bit MCU is a 32-bit. It’s called STM32C0. And the series is expanding.
The STM32C0, ST’s most affordable 32-bit microcontroller, makes 32-bit capabilities accessible to all developers.
Today, the STM32C0 series offers microcontrollers providing from 16 to 128 Kbytes of flash memory and packages ranging from 8 to 64 pins. In 2025, the STM32C0 will provide microcontrollers with up to 256 Kbytes of flash memory and 36 Kbytes of RAM.
The STM32C0 portfolio at a glance
Why choose the STM32C0 microcontrollers?
STM32 breaks the cost barrier to the 32-bit world. Bridging the gap between 8- or 16-bit microcontrollers and higher performance 32-bit microcontrollers, the STM32C0 provides access to the benefits of STM32 designs.
Powered by the industry-standard Arm® Cortex®-M0+ core running at 48 MHz, the STM32C0 lets developers do more with less.