TMP80C39P-6 Datasheet | Toshiba

- INTEGRATEDCIRCUIT iii :.: TECHNICAL DATA 8-BIT SINGLE-CHIP MICROPUTER TOSHIBA MOS TYPE DIGITAL INTEGRATED CIRCUIT TMP80C49P-6, TMP80C39P-6 Silicon Monolithic CMOS Silicon Gate GENERAL DESCRIPTION The TMP80C49P-6 is a single chip microputer fabricated in Silicon Gate CMOS technology which provides internal 8-bit parallel architecture. The following basic architectural functions of a puter have been included in a single chip; an 8-hit CPU, 128 x 8 RAM data memory, 2K x 8 ROM program memory, 27 I/O lines and an 8-bit timer/event counter. The TMP80C49P-6 is particularly efficient as a controller. It has extensive bit handling capability as well as facilities for hoth binary and RCD arithmetic. The TMP80C39P-6 is the equivalent of a TMP80C49P-6 without ROM program memory on chip. By using this device with external EPROM or RAM, software debugging bees easy. Features Software patible with TMP8049P/i8049 CMOS/LSI for low power dissipation less than 50 m' at SV, 6M}]z High Noise Immunity 2.5~s Instruction Cycle Extended temperature operati.on: -40°C to +R5°C Single power supply 2K x 8 masked ROM 128 x 8 RAM 27 I/O lines Interval Timer/Event Counter Power Down Mode PIN CONNECTIONS (TOP VIEW) XTALI XTAL 2 RESET SS INT Rfj PSEN WI< ALE DBO DBI DB2 DB3 DB4 DBS DB6 DB? VSS VCC(+SV) P27 P26 P25 P...