STM32G544KCU3
Manufacturer package reference image
Mixed-signal Arm Cortex-M33 MCU, 280 MHz, 256 KB flash, 60 KB RAM, crypto, rich analog, 2x MC Timers, Hi-resolution timer
Key Specifications
| Complete manufacturer part number | STM32G544KCU3 |
|---|---|
| Manufacturer | STMicroelectronics |
| Description | Mixed-signal Arm Cortex-M33 MCU, 280 MHz, 256 KB flash, 60 KB RAM, crypto, rich analog, 2x MC Timers, Hi-resolution timer |
| Package / case | UFQFPN 32 5x5x0.55 mm |
| Product category | Electronic component |
| Component type | Electronic component |
| Pins | 32 |
| Core | Arm Cortex-M33 |
| Operating supply voltage | 2.7 V to 3.6 V |
| Operating temperature (manufacturer ordering record) | -40.0 °C to 125.0 °C |
| Packing type | Tray |
| RoHS compliant | Ecopack2 |
| Grade | Industrial |
| In stock | Contact for availability |
| 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.