Get exclusive volume discounts, bulk pricing updates, and new product alerts delivered directly to your inbox.
By subscribing, you agree to our Terms of Service and Privacy Policy.
Direct access to our certified experts
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
