STM32F051K4U6TR
Manufacturer package reference image
Mainstream Arm Cortex-M0 Access line MCU with 16 Kbytes of Flash memory, 48 MHz CPU, motor control and CEC functions
Key Specifications
| Complete manufacturer part number | STM32F051K4U6TR |
|---|---|
| Manufacturer | STMicroelectronics |
| Description | Mainstream Arm Cortex-M0 Access line MCU with 16 Kbytes of Flash memory, 48 MHz CPU, motor control and CEC functions |
| Package / case | UFQFPN 32 5x5x0.55 mm |
| Product category | Microcontrollers |
| Pins | 32 |
| MCU series | STM32F0 |
| Operating temperature (manufacturer ordering record) | -40.0 °C to 85.0 °C |
| Core | Arm Cortex-M0 |
| Flash memory (exact ordering overview) | 16 KB |
| Maximum CPU frequency (ordering overview) | 48 MHz |
| Operating supply voltage | 2.0 V to 3.6 V |
| Packing type | Tape And Reel |
| RoHS compliant | Ecopack2 |
| Grade | Industrial |
| In stock | 5,110 pcs |
| Unit price | Request a quote |
| Lead time | To be confirmed |
Technical documentation and image source
Exact ST ordering page verified on 2026-11-04. Temperature labels preserve manufacturer ordering scope; ambient or junction basis is not inferred. Package reference image is not a stock-lot photograph. Consult the datasheet for electrical limits and test conditions.
Manufacturer package reference image for UFQFPN 32 5x5x0.55 mm. Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.