... , GPS, Wifi, Bluetooth, Ethernet GPIO, RS232, RS422 7" Automated Dispatch System with WinCE 7.0/Android 2.3/Linux OS LCD Parameters ... .MX53 ARM Cortex -A8 processor running up to 1 GHzLow power Mobile DDR3 memory 512MBiNAND memory 4GBIntegrated 4- wire resistive touch ... digital inputs, 1 x digital output, 8 x GPIO(undefined)Power input: DC12V (support 6~32V)Operating temperature: -20°C~60 ...