... frequency of 100 MHz, 86MIPS 10/100M Ethernet 8M SDRAM memory TFT LCD module interface USB interface IDE interface Floppy drive ... / 2 keyboard interface RTC real-time clock 896KB user available memory 1.44 MB disk onboard electronic DOC socket Power-down ... non-volatile memory 8 / 16 streamline the ISA bus(PCB,PCBA,LED) intelligent controller(PCB,PCBA,LED)