... processor which to be suitable for mobile phone, wireless public phone, PDA, wireless modem, monitor, control centre, remote control, long-range measurement, GPS ... TIA/EIA/TS-98C Compliance *Operating voltage 4.0V±10% *Power(max) 0.2?0.3W *Operating current?less than 1 ... -A.5, IS-96A, IS-99 IS-657 User Interface: Power input, RS232, Keyboard/LCD interface, MIDI interface, Simulation Audio output ...