STM32G554QET6
Manufacturer package reference image
Mixed-signal Arm Cortex-M33 MCU, 280 MHz, 512 KB flash, 112 KB RAM, rich analog, 3x MC Timers, Hi-resolution Timer
Key Specifications
| Complete manufacturer part number | STM32G554QET6 |
|---|---|
| Manufacturer | STMicroelectronics |
| Description | Mixed-signal Arm Cortex-M33 MCU, 280 MHz, 512 KB flash, 112 KB RAM, rich analog, 3x MC Timers, Hi-resolution Timer |
| Package / case | LQFP 128 14x14x1.4 mm |
| Product category | Electronic component |
| Component type | Electronic component |
| Pins | 128 |
| Core | Arm Cortex-M33 |
| Operating supply voltage | 2.7 V to 3.6 V |
| Operating temperature (manufacturer ordering record) | -40.0 °C to 85.0 °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 LQFP 128 14x14x1.4 mm. Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.