ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of of Flash , USB
Products specifications
| Core | ARM Cortex M4 |
| Data RAM Size | 128 kB |
| Operating Supply Voltage | 1.71 V to 3.6 V |
| ADC Resolution | 12 bit, 16 bit |
| Interface Type | CAN, I2C, SPI, UART |
| Maximum Clock Frequency | 80 MHz |
| Series | STM32L422RB |
| Data Bus Width | 32 bit |