Freescale Semiconductor MAC7131MVF40 Connectivity: CAN, EBI/EMI, I??C, SCI, SPI Core Processor: ARM7 Core Size: 32-Bit Data Converters: A/D 32x8/10b Eeprom Size: - Number Of I /o: 128 Operating Temperature: -40?°C ~ 125?°C Oscillator Type: Internal Package / Case: 208-MAPBGA Peripherals: DMA, POR Program Memory Size: 544KB (544K x 8) Program Memory Type: FLASH Ram Size: 32K x 8 Series: MAC7xxx Speed: 40MHz Voltage - Supply (vcc/vdd): 2.35 V ~ 5.5 V