STM32H7A3QIY6QTR
Manufacturer package reference image
High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 2MBytes of Flash memory, 1376 KB SRAM, 280 MHz CPU, L1 cache, graphic accelerations, external memory interfaces, SMPS and large set of peripherals
Key Specifications
| Complete manufacturer part number | STM32H7A3QIY6QTR |
|---|---|
| Manufacturer | STMicroelectronics |
| Description | High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 2MBytes of Flash memory, 1376 KB SRAM, 280 MHz CPU, L1 cache, graphic accelerations, external memory interfaces, SMPS and large set of peripherals |
| Package / case | WLCSP 132 4.6x4.4x0.6 P 0.35 mm |
| Product category | Microcontrollers |
| Pins | 132 |
| MCU series | STM32H7 |
| Operating temperature (manufacturer ordering record) | -40.0 °C to 85.0 °C |
| Core | Arm Cortex-M7 |
| Maximum CPU frequency (ordering overview) | 280 MHz |
| Operating supply voltage | 1.62 V to 3.6 V |
| Packing type | Tape And Reel |
| RoHS compliant | Ecopack2 |
| Grade | Industrial |
| In stock | 12,451 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 WLCSP 132 4.6x4.4x0.6 P 0.35 mm. Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.