Z8L18008FEC datasheet, PDF - EEWORLD Datasheet

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Z8L18008FEC: DescriptionMICROPROCESSOR, PDIP64; Categorysemiconductor The embedded processor and controller; File Size1MB，326 Pages; ManufacturerZilog, Inc.; Websitehttps://www.zilog.com/

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Z8L18008FEC Overview

MICROPROCESSOR, PDIP64

Z8L18008FEC Parametric

Parameter Name	Attribute value
Number of functions	1
Number of terminals	64
Maximum operating temperature	70 Cel
Minimum operating temperature	0.0 Cel
Maximum supply/operating voltage	5.5 V
Minimum supply/operating voltage	4.5 V
Rated supply voltage	5 V
Processing package description	PLASTIC, DIP-64
state	ACTIVE
Craftsmanship	CMOS
packaging shape	RECTANGULAR
Package Size	IN-LINE, SHRINK PITCH
Terminal form	THROUGH-HOLE
Terminal spacing	1.78 mm
terminal coating	TIN LEAD
Terminal location	DUAL
Packaging Materials	PLASTIC/EPOXY
Temperature level	COMMERCIAL
Microprocessor type	MICROPROCESSOR

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Z8018x

Family MPU

User Manual

UM005001-ZMP0400

ZiLOG W

ORLDWIDE

EADQUARTERS

• 910 E. H

AMILTON

VENUE

• C

AMPBELL

, CA 95008

ELEPHONE

: 408.558.8500 • F

: 408.558.8300 •

WWW

LOG.

COM

Z8018x Family

MPU User Manual

Table of Contents

Z80180, Z8S180, Z8L180 MPU Operation . . . . . . . . . . . . . . . . . . . .1

Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1

General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1

Pin Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

Architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

Operation Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

CPU Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18

Wait State Generator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27

HALT and Low Power Operation Modes

(Z80180-Class Processors Only) . . . . . . . . . . . . . . . . . . . . . . . .31

Low Power Modes

(Z8S180/Z8L180 only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36

Add-On Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36

STANDBY Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37

STANDBY Mode Exit wiht BUS REQUEST . . . . . . . . . . . . . . . . .38

STANDBY Mode EXit with External Interrupts . . . . . . . . . . . . . . .39

IDLE Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

STANDBY-QUICK RECOVERY Mode . . . . . . . . . . . . . . . . . . . .41

Internal I/O Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41

MMU Register Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60

Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65

Interrupt Acknowledge Cycle Timings . . . . . . . . . . . . . . . . . . . . . .82

Interrupt Sources During RESET . . . . . . . . . . . . . . . . . . . . . . . . . . .83

Dynamic RAM Refresh Control . . . . . . . . . . . . . . . . . . . . . . . . . . .86

DMA Controller (DMAC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .90

Asynchronous Serial Communication Interface (ASCI) . . . . . . . .115

UM005001-ZMP0400

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