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Z8681 - ROMless Microcomputer

General Description

Complete microcomputer, 24 I/O lines, and up to 64K bytes of addressable external space each for program and data memory.

143-byte register file, including 124 general-purpose registers, three I/O port registers, and 16 status and control registers.

Vectored, priority

Key Features

  • General.

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Datasheet Details

Part number Z8681
Manufacturer Zilog
File Size 1.37 MB
Description ROMless Microcomputer
Datasheet download datasheet Z8681 Datasheet

Full PDF Text Transcription for Z8681 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for Z8681. For precise diagrams, and layout, please refer to the original PDF.

Z8® Z8681/82 ROMless Microcomputer Product Specification March 1983 CoPyrighti983l;>yZilog, Inc. All rights reserved. No part of this..publication may be reproduced witho...

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rights reserved. No part of this..publication may be reproduced without the written parmissien of Zilog, Inc. The 1!>locmation in this publication is subject to change withoUt notice. Zilog Z8® Z8681/82 BOMless Microcomputer Product Specification Features General Description • Complete microcomputer, 24 I/O lines, and up to 64K bytes of addressable external space each for program and data memory. • 143-byte register file, including 124 general-purpose registers, three I/O port registers, and 16 status and control registers. • Vectored, priority interrupts for I/O, counter/timers, and UART. • On-chip oscillator that accept

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