STMicroelectronics STM32L072CZT7 MCUs 超低功耗 Arm Cortex-M0+ MCU 192KB 闪存，32 MHz CPU，USB

Core: ARM Cortex M0+

Unit Weight: 180 mg

Data RAM Size: 20 kB

Data RAM Type: SRAM

Data ROM Size: 6 kB

Data ROM Type: EEPROM

ADC Resolution: 12 bit

DAC Resolution: 12 bit

Data Bus Width: 32 bit

Interface Type: I2C, SPI, USART, USB

Mounting Style: SMD/SMT

Number of I/Os: 40 I/O

Watchdog Timers: Watchdog Timer, Windowed

Moisture Sensitive: Yes

Program Memory Size: 192 kB

Program Memory Type: Flash

Supply Voltage - Max: 3.6 V

Supply Voltage - Min: 1.8 V

Number of ADC Channels: 13 Channel

Maximum Clock Frequency: 32 MHz

Maximum Operating Temperature: + 105 C

Minimum Operating Temperature: - 40 C