UPD78362A Datasheet | NEC

DESCRIPTION µPD78362A is provided with a high-speed, high-performance CPU and powerful operation functions. Unlike the existing µPD78328, µPD78362A is also provided with a high-resolution PWM signal output function which substantially contributes to improving the performance of the inverter control. A PROM model, µPD78P364A, is also available. Detailed functions, etc. are described in the following user's manual. Be sure to read the manual to design systems. µPD78362A User's Manual Hardware : U10745E µPD78356 User’s Manual Instruction : U12117E FEATURES - Internal 16-bit architecture, external 8-bit data bus - High-speed processing by pipeline control method and high- speed operating clock ⋅ Minimum instruction execution time: 125 ns (internal clock: at 16 MHz, external clock: 8MHz) - Real-time pulse unit for inverter control - 10-bit resolution A/D converter: 8 channels - 8-/9-/10-/12-bit resolution variable PWM signal output function: 2 channels - Powerful serial interface: 2 channels - Internal memory : ROM RAM 32K bytes (µPD78361A) 24K bytes (µPD78362A) 2K bytes (µPD78361A) 768 bytes (µPD78362A) APPLICATION EXAMPLES - Inverter air conditioner - Factory automation fields, such as industrial robots and machine tools. ORDERING INFORMATION Part Number Package 64-pin plastic shrink DIP (750 mil) 64-pin plastic shrink DIP (750 mil) Internal ROM Mask ROM Mask ROM µPD78361ACW-××× µPD78362ACW-××× Remark ××× indicates a ROM code suffix. Unless otherwise specified, the µPD78362A is treated as the representative model throughout this document. The information in this document is subject to change without notice. Document No. U10098EJ2V0DS00 (2nd edition) Date Published August 1997 N Printed in Japan The mark shows major revised points. © µPD78361A, 78362A 78K/III Series Product Development µPD78372 subseries Reinforced timer, A/D added (for control unit of automotive appliances) µPD78366A subseries µPD78361A µPD78362A µPD78P364A Pulse output function...