STMicroelectronics STM32L431RBI3 MCU+FPUs ພະລັງງານຕ່ຳສຸດ FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes ຂອງ Flash

Core: ARM Cortex M4

Unit Weight: 34.400 mg

Data RAM Size: 64 kB

Data RAM Type: SRAM

ADC Resolution: 12 bit

DAC Resolution: 12 bit

Data Bus Width: 32 bit

Interface Type: CAN, I2C, LPUART, Quad SPI, SAI, SDMMC, SPI, SWPMI, USART

Mounting Style: SMD/SMT

Number of I/Os: 52 I/O

Watchdog Timers: Watchdog Timer, Windowed

Processor Series: STM32L431

Moisture Sensitive: Yes

Program Memory Size: 128 kB

Program Memory Type: Flash

Supply Voltage - Max: 3.6 V

Supply Voltage - Min: 1.71 V

Analog Supply Voltage: 1.62 V to 3.6 V, 1.8 V to 3.6 V

Number of ADC Channels: 16 Channel

Maximum Clock Frequency: 80 MHz

Number of Timers/Counters: 8 Timer

Maximum Operating Temperature: + 125 C

Minimum Operating Temperature: - 40 C