IC, MPU, ARM11, I.MX31, TMAP457; Series:I.MX31; MPU Core Size:32bit; Program Memory Size:32KB; Supply Voltage Min:1.22V; Supply Voltage Max:1.65V; MPU Case Style:BGA; No. of Pins:457; CPU Speed:532MHz; Embedded Interface Type:I2C, SPI, UART, USB; Operating Temperature Min:-40°C; Operating Temperatu