Z86C91 Microcomputer

Zilog

Description

November 1987 .
The Z86C91 is a CMOS ROM less version of the Z8 single-chip microcomputer.

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Datasheet Specifications

Part number: Z86C91
Manufacturer: Zilog
File Size: 1.09 MB
Datasheet: Z86C91-Zilog.pdf
Description: Microcomputer

Features

* [J Complete microcomputer, 24 I/O lines, and up to 64K bytes of addressable external space each for program and data rnernory. l!lI 256-byte register file, including 236 general-purpose registers, 3 I/O port registers, and 16 status and control registers. Cl Vectored, priority interrupts for I/O, co

Applications

* or where code flexibility is required. _ 1TI~:: CONTROL PORTO (NIBBLE PROGRAMMABLE) I/O OR Ae-A15 PORT' (BYTE PROGRAMMABLE) ADo-AD7 RESET +5V R/VI GND os XTAL' AS XTAL2 PO, P~ po, P2, po, P2, PO, P2, po, P2, POs Z86C91 po, MCU po, P', P2s P2, P2, P3, P3, P3, P3, P3, P3s P3, P3, PORT 2

Z86C91 Distributors

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Z86C91 Microcomputer Zilog

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