STMicroelectronics STM32L412CBU6P MCU+FPUs 超低功耗 FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes 闪存，USB

Core: ARM Cortex M4

Unit Weight: 99.700 mg

Data RAM Size: 40 kB

Data RAM Type: SRAM

ADC Resolution: 12 bit

Data Bus Width: 32 bit

Interface Type: I2C, SPI, UART, USART, USB

Mounting Style: SMD/SMT

Watchdog Timers: Watchdog Timer, Windowed

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

Number of ADC Channels: 12 Channel

Maximum Clock Frequency: 80 MHz

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C