STMicroelectronics STM32L433CCU3TR MCU+FPUs Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB

Core: ARM Cortex M4

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, SAI, SPI, USART, USB

Mounting Style: SMD/SMT

Number of I/Os: 38 I/O

Watchdog Timers: Watchdog Timer, Windowed

Moisture Sensitive: Yes

Program Memory Size: 256 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

Number of ADC Channels: 10 Channel

Maximum Clock Frequency: 80 MHz

Number of Timers/Counters: 1 x 32 bit, 7 x 16 bit

Maximum Operating Temperature: + 125 C

Minimum Operating Temperature: - 40 C