Microchip AT91SAM7S32B-MU MCU 32位 AT91 ARM7TDMI RISC 32KB 闪存 1.8V/3.3V 64引脚 QFN EP

Interfaces: SPI/TWI/USART/USB

IC Mounting: Surface Mount

No. of I/Os: 21

No. of Pins: 64

IC Case / Package: QFN EP

Supply Voltage Max: 1.95, 3.6

Supply Voltage Min: 1.65, 3

Operating Frequency Max: 55

Operating Temperature Max: 85 °C

Operating Temperature Min: -40 °C

Datasheet