UPD178004 Datasheet (NEC) - 8-BIT SINGLE-CHIP MICROCONTROLLER

UPD178004, 8-BIT SINGLE-CHIP MICROCONTROLLER

DATA SHEET MOS INTEGRATED CIRCUIT µ PD178004, 178006, 178016, 178018 8-BIT SINGLE-CHIP MICROCONTROLLER The µPD178004, 178006, 178016 and 178018 are 8-bit single-chip CMOS microcontrollers that incorporate hardware for digital tuning systems.

The CPU uses the 78K/0 architecture and high-speed access to internal memory and control of peripheral hardware are easy to implement.

Also, the instructions used are the high-speed 78K/0 instructions, suitable for system control.

The rich assortment of p

UPD178004 Features

* Internal high-capacity ROM and RAM Items Product Name Program Memory ROM 32 Kbytes 48 Kbytes 2048 bytes 60 Kbytes Internal High-Speed RAM 1024 bytes Data Memory Buffer RAM 32 bytes Internal Expanded RAM Not provided µPD178004 µPD178006 µPD178016 µPD178018

* Instruction Cycle: 0.4