The STM32L431RCT6 is an ARM Cortex-M4 based microcontroller (MCU) with ultra-low power consumption. It operates at a maximum clock frequency of 80 MHz and features 256 Kbytes of Flash program memory. It has a 32-bit data bus width, 12-bit ADC resolution, and 64 Kbytes of SRAM data RAM. This STM32L4 series MCU is suitable for various applications, with a wide supply voltage range from 1.71 V to 3.6 V. It offers a range of interfaces including CAN, I2C, LPUART, SAI, SPI, and USART. It also includes 11 timers/counters, 16 ADC channels, and is packaged in an LQFP-64 package. Operating temperature range is from -40C to +85C.
Features
- Mounting Style: SMD/SMT
- Package/Case: LQFP-64
- Core: ARM Cortex M4
- Program Memory Size: 256 kB
- Data Bus Width: 32 bit
- ADC Resolution: 12 bit
- Maximum Clock Frequency: 80 MHz
- Number of I/Os: 52 I/O
- Data RAM Size: 64 kB
- Supply Voltage - Min: 1.71 V
- Supply Voltage - Max: 3.6 V
- Minimum Operating Temperature: -40°C
- Maximum Operating Temperature: +85°C
- Packaging: Tray
- Brand: STMicroelectronics
- DAC Resolution: 12 bit
- Data RAM Type: SRAM
- Interface Type: CAN, I2C, LPUART, SAI, SPI, USART
- Moisture Sensitive: Yes
- Number of ADC Channels: 16 Channel
- Number of Timers/Counters: 11 Timer
- Processor Series: STM32L4
- Product: MCU+FPU
- Product Type: ARM Microcontrollers - MCU
- Program Memory Type: Flash
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