Microchip AT91SAM7SE512B-CUR ARM 微控制器，SAM 32 系列 AT91SAM7SE 系列微控制器，ARM7TDMI，32 位，55 MHz，512 KB

Interfaces: EBI/SPI/TWI/UART/USA

MCU Family: SAM32

MCU Series: AT91SAM7SE

Device Core: ARM7TDMI

IC Mounting: Surface Mount

No. of I/Os: 88

No. of Pins: 144

Product Range: SAM32 Family AT91SAM7SE Series Microcontrollers

Data Bus Width: 32 Bit

IC Case / Package: LFBGA

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