STM32C0 series
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, breaks the cost barrier to the 32-it world and makes 32-bit capabilities accessible to all developers.
Powered by the industry-standardArm® 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.
(*) Suggested Resale Price (USD) of STM32C011J4M6 per 10,000 units, for BUDGETARY USE ONLY.
For quotes please contact your localST Sales Office or ourDistributors
The STM32C0 portfolio at a glance
Why choose the STM32C0 microcontrollers?
Bridging the gap between 8- or 16-bit MCUs and higher performance 32-bit MCUs, the STM32C0 lets developers do more with less.
Cost reduction
- Starting from $0.21
- Most cost-effective STM32 MCU
- Minimum need for external components
- Optimized BOM to streamline costs
Reliability
- Proven STM32 quality
- ST 10-year longevity program
- IEC 61508 functional safety standard
- Free and high-quality design ecosystem
Small size for easier PCB designs
- Down to 1.70 x 1.42 mm packages
- Low thickness and tiny form factors (WLCSP12, UFQFPN, UFQFPN20)
- Maximum I/O count
- Only one power supply pair
Room for future upgrades
- Compatible pinout with STM32G0 for easier migration
- 1% accuracy internal clock
- Same technology & IP platform
Discover our product offering
| Part number | Recommended resale price for 10,000 units (USD) | Flash (Kbytes) | Package |
| STM32C011J4M6 | 0.21 | 16 | SO8N |
| STM32C011F4P6 | 0.27 | 16 | TSSOP20 |
| STM32C011F6P6 | 0.32 | 32 | TSSOP20 |
| STM32C031K4T6 | 0.41 | 16 | LQFP32 |
| STM32C031K6T6 | 0.44 | 32 | LQFP32 |
| STM32C031C6T6 | 0.49 | 32 | LQFP48 |
| STM32C051F8P6 | 0.43 | 64 | TSSOP20 |
| STM32C051K8T6 | 0.49 | 64 | LQFP / UFQFPN32 |
| STM32C051C8T6 | 0.53 | 64 | LQFP / UFQFPN48 |
| STM32C071KBT6 | 0.58 | 128 | LQFP / UFQFPN32 |
| STM32C071CBT6 | 0.61 | 128 | LQFP / UFQFPN48 |
| STM32C071RBT6 | 0.70 | 128 | LQFP / UFBGA64 |
| STM32C091FCP6 | 0.68 | 256 | TSSOP20 |
| STM32C091CCT6 | 0.78 | 256 | LQFP / UFQFPN48 |
| STM32C091RCT6 | 0.87 | 256 | LQFP / UFBGA64 |
| STM32C092FBP6 | 0.65 | 128 | TSSOP20 |
| STM32C092CBT6 | 0.75 | 128 | LQFP / UFQFPN48 |
| STM32C092RCT6 | 0.92 | 256 | LQFP / UFBGA64 |
Highlighted features
Compact, affordable, and reliable, the series features:
A fast 12-bit ADC with hardware resolution up to 16-bit
USB host or device crystal-less for STM32C071
FDCAN function support for STM32C092
Flexible mapping on the DMA channels
Timers with advanced control capability
Several communication peripherals, always including 2 UARTs, even on the smallest microcontrollers
The STM32C0 supports a temperature range up to 125°C and comes in 8- to 64-pin packages, such as WLCSP, SON, TSSOP, LQFP, and UFQFPN packages.
Discover our Evaluation boards for STM32C0 series
Featured Products
256KB flash memory footprint with FD-CAN function
64KB flash memory footprint with 48-pin package
128KB flash memory footprint with USB function
Discovery kit with STM32C031C6 MCU
STM32 Nucleo-64 development board with STM32C031C6 MCU
Featured Videos
Replace traditional segment displays with modern graphical display solutions using STM32 MCUs: STM32G0, STM32C0, STM32U0, STM32WB and STM32H5.
Enhancing the STM32C0 portfolio, the new STM32C071 product line supports USB connectivity for both host and device modes without requiring an external crystal. It offers up to 128 Kbytes of flash memory and 24 Kbytes of RAM, available in packages ranging from 20 to 64 pins.
![[ST@EW23] Your next 8-bit MCU is a 32-bit MCU with the STM32C0!](/image.pl?url=https%3a%2f%2fwww.st.com%2fcontent%2fccc%2ffragment%2fmultimedia%2fvideo%2fdemo_video_thumbnail%2fgroup0%2f30%2fbb%2fbe%2f28%2fe2%2f5d%2f46%2f07%2ffv-stm32c0-ew23%2ffiles%2ffv-stm32c0-ew23.jpg%2fjcr%3acontent%2ftranslations%2fen.fv-stm32c0-ew23.thumbnail.jpg&f=jpg&w=240 "[ST@EW23] Your next 8-bit MCU is a 32-bit MCU with the STM32C0!")
Pierre Charvet tells you all about the new STM32C0 series.
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Premium Content
STM32C0 MOOCs!
thanks to the dedicated online training!
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