ZiLOG Z80 User Manual

1
CONTENTS
OVERVIEW
................................................................................................................
2
PRINTED CIRCUIT BOARD............................................................................................. 3
SCHEMATIC...............................................................................................................4
WHAT YOU NEED.......................................................................................................5
COMPONENTS: WHAT THEY DO & WHERE TO GET THEM
..................................................
7
ASSEMBLY GUIDE
.....................................................................................................
15
CONFIGURING THE PIO MODULE
.................................................................................
26
ADDRESS SELECTION
.................................................................................................
27
PURCHASING THE PRINTED CIRCUIT BOARD....................................................................29
FAULT FINDING........................................................................................................31
HISTORY.................................................................................................................32
CONTACT INFORMATION............................................................................................33

ZiLOG Z80 Specifications

General

Manufacturer	ZiLOG
Introduction Year	1976
Clock Speed	2.5 MHz to 20 MHz
Data Width	8-bit
Address Width	16-bit
Instruction Set	Z80
Transistor Count	8, 500
Package	40-pin DIP
Category	Microprocessor
Memory Address Space	64 KB
Voltage Supply	5V