D178078GF - UPUPD178078GF

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NEC

D178078GF UPUPD178078GF by NEC - Datasheet Preview — Datasheet preview – D178078GF

Datasheet Details

Part number	D178078GF
Manufacturer	NEC
File Size	443.45 KB
Description	UPUPD178078GF
Datasheet	D178078GF Datasheet
Additional preview pages of the D178078GF datasheet.

D178078GF Product details

Description

The µPD178076, 178078, 178096, and 178098 are 8-bit single-chip CMOS microcontrollers containing hardware for digital tuning systems.

These microcontrollers employ a 78K/0 series architecture CPU and allow easy access to internal memories at high speed and easy control of peripheral hardware units.

Features

High-capacity ROM and RAM Item Program Memory (ROM) Part Number Data Memory Internal high-speed RAM Internal buffer RAM 48K bytes 60K bytes 1024 bytes 32 bytes Internal extension RAM 1024 bytes 2048 bytes µPD178076, 178096.
Instruction cycle: µPD178078, 178098 0.32 µs (with crystal resonator of fX = 6.3 MHz).
Hardware for PLL frequency synthesizer phase comparator, charge pump dual modulus prescaler, programmable divider,.
Many internal hardware units.

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Published: Dec 1, 2006 |