STMicroelectronics STM32WB55VEQ6
MPNSTM32WB55VEQ6
End of Life
IC MCU 32BIT 512KB FLSH 129UFBGA
$12.31992Price · pay online now
Packaging129-UFBGA
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 3V ~ 5.5V |
| Operating temperature | -40°C ~ 85°C (TA) |
| Speed | 64MHz |
| Package | Tray |
| RAM size | 256K x 8 |
| Core size | 32-Bit Single-Core |
| Peripherals | Bluetooth, Brown-out Detect/Reset, DMA, LCD, POR, PWM, SmartCard, WDT |
| Connectivity | I²C, IrDA, SPI, UART/USART, USB |
| Number of i (O) | 72 |
| Core processor | ARM® Cortex®-M4 |
| Case | 129-UFBGA |
| Data converters | A/D 19x12b |
| Program memory size | 512KB (512K x 8) |