STM32L431RCY6TR
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memory
Key Specifications
| Complete manufacturer part number | STM32L431RCY6TR |
|---|---|
| Manufacturer | STMicroelectronics |
| Description | Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 Kbytes of Flash memory |
| Package / case | WLCSP 64 3.2x3.2x0.6 P 0.35 mm |
| Product category | Microcontrollers |
| Pins | 64 |
| Core | Arm Cortex-M4 |
| Flash memory (exact ordering overview) | 256 KB |
| Operating supply voltage | 1.71 V to 3.6 V |
| Operating temperature (manufacturer ordering record) | -40.0 °C to 85.0 °C |
| Packing type | Tape And Reel |
| RoHS compliant | Ecopack2 |
| Grade | Industrial |
| In stock | 10,690 pcs |
| Unit price | Request a quote |
| Lead time | To be confirmed |
Technical documentation and image source
Available manufacturer parameters matched to the complete ordering code. Historical captures may be used. Parameter verification does not certify product photography or current stock; consult the linked datasheet for conditions.
Some exact-order specifications remain to be confirmed in the manufacturer documentation.