Microchip AT91SAM9XE512B-QU ARM 微控制器，SAM9 系列 AT91SAM9X 微控制器，ARM9，32 位，180 MHz，512 KB，208 引脚

Interfaces: EBI/Ethernet/SPI/TWI

MCU Family: SAM9

MCU Series: AT91SAM9X

Device Core: ARM926EJ-S

IC Mounting: Surface Mount

No. of I/Os: 96

No. of Pins: 208

Product Range: SAM9 Family AT91SAM9X Series Microcontrollers

Data Bus Width: 32 Bit

IC Case / Package: PQFP

Supply Voltage Max: 1.95, 3.6

Supply Voltage Min: 1.65, 3

Operating Frequency Max: 180

Operating Temperature Max: 85 °C

Operating Temperature Min: -40 °C

Datasheet