Silicon Labs EFM32ZG222F8-B-QFP48 MCUs ARM Cortex -M0+ Zero Gecko 微控制器芯片 32位 24MHz 8KB 闪存 QFN48

Core: ARM Cortex M0+

Data RAM Size: 2 kB

Data RAM Type: RAM

ADC Resolution: 12 bit

Data Bus Width: 32 bit

Interface Type: I2C, I2S, SPI, UART

Mounting Style: SMD/SMT

Number of I/Os: 37 I/O

Watchdog Timers: Watchdog Timer

Moisture Sensitive: Yes

Program Memory Size: 8 kB

Program Memory Type: Flash

Supply Voltage - Max: 3.8 V

Supply Voltage - Min: 1.98 V

Analog Supply Voltage: 1.25 V to 3.8 V

Number of ADC Channels: 2 Channel, 4 Channel

Maximum Clock Frequency: 24 MHz

Number of Timers/Counters: 2 x 16 bit

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C