Specifications
| Pars Number | STM32L431CBU6 |
| Manufacturer | STMicroelectronics |
| Descriptio | IC MCU 32BIT 128KB FLASH 48QFN |
| Voltage - Supple (Vcc/Vdd) | 1.71 V ~ 3.6 V |
| Celeritas | 80MHz |
| Series | STM32L4 |
| RAM Location | 64K x 8 |
| Programma Memoria Type | FULGEO |
| Programma Memoria Location | 128KB (128K x 8) |
| Peripherales | Brown-out Detect/Reset, DMA, PWM, WDT |
| Oscillator Type | Internum |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Numerus I / O * | 39 |
| EEPROM Location | - |
| Data Converters | A/D 10x12b, D/A 2x12b |
| Core Size | 32-Bit |
| Core Processor | ARM® Cortex®-M4 |
| Connectivity | CAN, I²C, IrDA, LIN, QSPI, SAI, SPI, SWPMI, UART/USART, USB |
