STM32C591VET6
Manufacturer package reference image
Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 256 KB RAM, I3C
Key Specifications
| Complete manufacturer part number | STM32C591VET6 |
|---|---|
| Manufacturer | STMicroelectronics |
| Description | Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 256 KB RAM, I3C |
| Package / case | LQFP 100 14x14x1.4 mm |
| Product category | Microcontrollers |
| Pins | 100 |
| Core | Arm Cortex-M33 |
| Flash memory (ST overview) | 512 KB |
| RAM (ST overview) | 256 KB |
| CPU frequency (ST overview) | 144 MHz |
| Grade | Industrial |
| MCU series | STM32C5 |
| Operating temperature (manufacturer ordering record) | -40.0 °C to 85.0 °C |
| Core (manufacturer record) | Arm Cortex-M33 |
| Core (manufacturer ordering record) | Arm Cortex-M33 |
| Operating supply voltage | 2.7 V to 3.6 V |
| Packing type | Tray |
| RoHS compliant | Ecopack2 |
| In stock | 1,885 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 LQFP 100 14x14x1.4 mm. Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.