Microchip ATSAML22N18A-AUT ARM 微控制器，32位，ARM Cortex-M0+，32 MHz，256 千字节，32 千字节，100引脚，TQFP

Interfaces: I2C/SPI/USART/USB

MCU Family: SAM 32

MCU Series: SAM L22

Device Core: ARM Cortex M0+

IC Mounting: Surface Mount

No. of I/Os: 82

No. of Pins: 100

Product Range: SAM 32 Family SAM L22 Series Microcontrollers

Data Bus Width: 32 Bit

IC Case / Package: TQFP

Operating Frequency Max: 32

Operating Temperature Max: 85 °C

Operating Temperature Min: -40 °C

Datasheet