STM32C0xx Family
Subfamilies
Use browser search (Ctrl+F) by subfamily name in the table below.
| Subfamily | Example Variants | Product Line | Flash | RAM | Cortex | FPU | CPU | CAN/FDCAN |
|---|---|---|---|---|---|---|---|---|
| C011D6Y | - | STM32C011xx | 32 KB | 6 KB | Cortex-M0 | Yes | Single CPU | No |
| C011F4P | - | STM32C011xx | 16 KB | 6 KB | Cortex-M0 | Yes | Single CPU | No |
| C011F4U | - | STM32C011xx | 16 KB | 6 KB | Cortex-M0 | Yes | Single CPU | No |
| C011F6P | - | STM32C011xx | 32 KB | 6 KB | Cortex-M0 | Yes | Single CPU | No |
| C011F6U | - | STM32C011xx | 32 KB | 6 KB | Cortex-M0 | Yes | Single CPU | No |
| C011J4M | - | STM32C011xx | 16 KB | 6 KB | Cortex-M0 | Yes | Single CPU | No |
| C011J6M | - | STM32C011xx | 32 KB | 6 KB | Cortex-M0 | Yes | Single CPU | No |
| C031C4T | - | STM32C031xx | 16 KB | 12 KB | Cortex-M0 | Yes | Single CPU | No |
| C031C4U | - | STM32C031xx | 16 KB | 12 KB | Cortex-M0 | Yes | Single CPU | No |
| C031C6T | NUCLEO_C031C6 | STM32C031xx | 32 KB | 12 KB | Cortex-M0 | Yes | Single CPU | No |
| C031C6U | NUCLEO_C031C6 | STM32C031xx | 32 KB | 12 KB | Cortex-M0 | Yes | Single CPU | No |
| C031F4P | - | STM32C031xx | 16 KB | 12 KB | Cortex-M0 | Yes | Single CPU | No |
| C031F6P | - | STM32C031xx | 32 KB | 12 KB | Cortex-M0 | Yes | Single CPU | No |
| C031G4U | - | STM32C031xx | 16 KB | 12 KB | Cortex-M0 | Yes | Single CPU | No |
| C031G6U | - | STM32C031xx | 32 KB | 12 KB | Cortex-M0 | Yes | Single CPU | No |
| C031K4T | - | STM32C031xx | 16 KB | 12 KB | Cortex-M0 | Yes | Single CPU | No |
| C031K4U | - | STM32C031xx | 16 KB | 12 KB | Cortex-M0 | Yes | Single CPU | No |
| C031K6T | - | STM32C031xx | 32 KB | 12 KB | Cortex-M0 | Yes | Single CPU | No |
| C031K6U | - | STM32C031xx | 32 KB | 12 KB | Cortex-M0 | Yes | Single CPU | No |
| C051C6T | - | STM32C051xx | 32 KB | 12 KB | Cortex-M0+ | No | Single CPU | No |
| C051C6U | - | STM32C051xx | 32 KB | 12 KB | Cortex-M0+ | No | Single CPU | No |
| C051C8T | - | STM32C051xx | 64 KB | 12 KB | Cortex-M0+ | No | Single CPU | No |
| C051C8U | - | STM32C051xx | 64 KB | 12 KB | Cortex-M0+ | No | Single CPU | No |
| C051D8Y | - | STM32C051xx | 64 KB | 12 KB | Cortex-M0+ | No | Single CPU | No |
| C051F6P | - | STM32C051xx | 32 KB | 12 KB | Cortex-M0+ | No | Single CPU | No |
| C051F8P | - | STM32C051xx | 64 KB | 12 KB | Cortex-M0+ | No | Single CPU | No |
| C051G6U | - | STM32C051xx | 32 KB | 12 KB | Cortex-M0+ | No | Single CPU | No |
| C051G8U | - | STM32C051xx | 64 KB | 12 KB | Cortex-M0+ | No | Single CPU | No |
| C051K6T | - | STM32C051xx | 32 KB | 12 KB | Cortex-M0+ | No | Single CPU | No |
| C051K6U | - | STM32C051xx | 32 KB | 12 KB | Cortex-M0+ | No | Single CPU | No |
| C051K8T | - | STM32C051xx | 64 KB | 12 KB | Cortex-M0+ | No | Single CPU | No |
| C071C8T | - | STM32C071xx | 64 KB | 24 KB | Cortex-M0+ | No | Single CPU | No |
| C071C8U | - | STM32C071xx | 64 KB | 24 KB | Cortex-M0+ | No | Single CPU | No |
| C071CBT | - | STM32C071xx | 128 KB | 24 KB | Cortex-M0+ | No | Single CPU | No |
| C071CBU | - | STM32C071xx | 128 KB | 24 KB | Cortex-M0+ | No | Single CPU | No |
| C071C8TxN | - | STM32C071xx | 64 KB | 24 KB | Cortex-M0+ | No | Single CPU | No |
| C071C8UxN | - | STM32C071xx | 64 KB | 24 KB | Cortex-M0+ | No | Single CPU | No |
| C071CBTxN | - | STM32C071xx | 128 KB | 24 KB | Cortex-M0+ | No | Single CPU | No |
| C071CBUxN | - | STM32C071xx | 128 KB | 24 KB | Cortex-M0+ | No | Single CPU | No |
| C071F8PxN | - | STM32C071xx | 64 KB | 24 KB | Cortex-M0+ | No | Single CPU | No |
| C071FBPxN | - | STM32C071xx | 128 KB | 24 KB | Cortex-M0+ | No | Single CPU | No |
| C071F8P | - | STM32C071xx | 64 KB | 24 KB | Cortex-M0+ | No | Single CPU | No |
| C071FBP | - | STM32C071xx | 128 KB | 24 KB | Cortex-M0+ | No | Single CPU | No |
| C071FBY | - | STM32C071xx | 128 KB | 24 KB | Cortex-M0+ | No | Single CPU | No |
| C071G8U | - | STM32C071xx | 64 KB | 24 KB | Cortex-M0+ | No | Single CPU | No |
| C071GBU | - | STM32C071xx | 128 KB | 24 KB | Cortex-M0+ | No | Single CPU | No |
| C071G8UxN | - | STM32C071xx | 64 KB | 24 KB | Cortex-M0+ | No | Single CPU | No |
| C071GBUxN | - | STM32C071xx | 128 KB | 24 KB | Cortex-M0+ | No | Single CPU | No |
| C071K8T | - | STM32C071xx | 64 KB | 24 KB | Cortex-M0+ | No | Single CPU | No |
| C071K8U | - | STM32C071xx | 64 KB | 24 KB | Cortex-M0+ | No | Single CPU | No |
| C071KBT | - | STM32C071xx | 128 KB | 24 KB | Cortex-M0+ | No | Single CPU | No |
| C071KBU | - | STM32C071xx | 128 KB | 24 KB | Cortex-M0+ | No | Single CPU | No |
| C071K8TxN | - | STM32C071xx | 64 KB | 24 KB | Cortex-M0+ | No | Single CPU | No |
| C071K8UxN | - | STM32C071xx | 64 KB | 24 KB | Cortex-M0+ | No | Single CPU | No |
| C071KBTxN | - | STM32C071xx | 128 KB | 24 KB | Cortex-M0+ | No | Single CPU | No |
| C071KBUxN | - | STM32C071xx | 128 KB | 24 KB | Cortex-M0+ | No | Single CPU | No |
| C071R8T | - | STM32C071xx | 64 KB | 24 KB | Cortex-M0+ | No | Single CPU | No |
| C071RBT | NUCLEO_C071RB | STM32C071xx | 128 KB | 24 KB | Cortex-M0+ | No | Single CPU | No |
| C071R8TxN | - | STM32C071xx | 64 KB | 24 KB | Cortex-M0+ | No | Single CPU | No |
| C071RBIxN | - | STM32C071xx | 128 KB | 24 KB | Cortex-M0+ | No | Single CPU | No |
| C071RBTxN | - | STM32C071xx | 128 KB | 24 KB | Cortex-M0+ | No | Single CPU | No |
| C091CBT | - | STM32C091xx | 128 KB | 36 KB | Cortex-M0+ | No | Single CPU | No |
| C091CBU | - | STM32C091xx | 128 KB | 36 KB | Cortex-M0+ | No | Single CPU | No |
| C091CCT | - | STM32C091xx | 256 KB | 36 KB | Cortex-M0+ | No | Single CPU | No |
| C091CCU | - | STM32C091xx | 256 KB | 36 KB | Cortex-M0+ | No | Single CPU | No |
| C091ECY | - | STM32C091xx | 256 KB | 36 KB | Cortex-M0+ | No | Single CPU | No |
| C091FBP | - | STM32C091xx | 128 KB | 36 KB | Cortex-M0+ | No | Single CPU | No |
| C091FCP | - | STM32C091xx | 256 KB | 36 KB | Cortex-M0+ | No | Single CPU | No |
| C091GBU | - | STM32C091xx | 128 KB | 36 KB | Cortex-M0+ | No | Single CPU | No |
| C091GCU | - | STM32C091xx | 256 KB | 36 KB | Cortex-M0+ | No | Single CPU | No |
| C091KBT | - | STM32C091xx | 128 KB | 36 KB | Cortex-M0+ | No | Single CPU | No |
| C091KBU | - | STM32C091xx | 128 KB | 36 KB | Cortex-M0+ | No | Single CPU | No |
| C091KCT | - | STM32C091xx | 256 KB | 36 KB | Cortex-M0+ | No | Single CPU | No |
| C091KCU | - | STM32C091xx | 256 KB | 36 KB | Cortex-M0+ | No | Single CPU | No |
| C091RBT | - | STM32C091xx | 128 KB | 36 KB | Cortex-M0+ | No | Single CPU | No |
| C091RCI | - | STM32C091xx | 256 KB | 36 KB | Cortex-M0+ | No | Single CPU | No |
| C091RCT | - | STM32C091xx | 256 KB | 36 KB | Cortex-M0+ | No | Single CPU | No |
| C092CBT | - | STM32C092xx | 128 KB | 30 KB | Cortex-M0+ | No | Single CPU | Yes |
| C092CBU | - | STM32C092xx | 128 KB | 30 KB | Cortex-M0+ | No | Single CPU | Yes |
| C092CCT | - | STM32C092xx | 256 KB | 30 KB | Cortex-M0+ | No | Single CPU | Yes |
| C092CCU | - | STM32C092xx | 256 KB | 30 KB | Cortex-M0+ | No | Single CPU | Yes |
| C092ECY | - | STM32C092xx | 256 KB | 30 KB | Cortex-M0+ | No | Single CPU | Yes |
| C092FBP | - | STM32C092xx | 128 KB | 30 KB | Cortex-M0+ | No | Single CPU | Yes |
| C092FCP | - | STM32C092xx | 256 KB | 30 KB | Cortex-M0+ | No | Single CPU | Yes |
| C092GBU | - | STM32C092xx | 128 KB | 30 KB | Cortex-M0+ | No | Single CPU | Yes |
| C092GCU | - | STM32C092xx | 256 KB | 30 KB | Cortex-M0+ | No | Single CPU | Yes |
| C092KBT | - | STM32C092xx | 128 KB | 30 KB | Cortex-M0+ | No | Single CPU | Yes |
| C092KBU | - | STM32C092xx | 128 KB | 30 KB | Cortex-M0+ | No | Single CPU | Yes |
| C092KCT | - | STM32C092xx | 256 KB | 30 KB | Cortex-M0+ | No | Single CPU | Yes |
| C092KCU | - | STM32C092xx | 256 KB | 30 KB | Cortex-M0+ | No | Single CPU | Yes |
| C092RBT | - | STM32C092xx | 128 KB | 30 KB | Cortex-M0+ | No | Single CPU | Yes |
| C092RCI | NUCLEO_C092RC | STM32C092xx | 256 KB | 30 KB | Cortex-M0+ | No | Single CPU | Yes |
| C092RCT | NUCLEO_C092RC | STM32C092xx | 256 KB | 30 KB | Cortex-M0+ | No | Single CPU | Yes |
Expanded 93 searchable subfamilies from 30 grouped folders.