Microchip AT91SAM7S128D-MU ARM MCU，SAM 32系列AT91SAM7S微控制器，ARM7TDMI，32位，55 MHz，128 KB

Interfaces: JTAG/I2C/SPI/TWI/USA

MCU Family: SAM32

MCU Series: AT91SAM7S

Device Core: ARM7TDMI

IC Mounting: Surface Mount

No. of I/Os: 32

ADC Channels: 8

Product Range: SAM32 Family AT91SAM7S Series Microcontrollers

ADC Resolution: 8-bit, 10-bit

Data Bus Width: 32 Bit

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