ZiLOG Z80 User Manual

10
P2
Image Qty Reference Description
1
P2 Pin header, male,2rows x 13 pins, angled
Supplier Partnumber
eBay 200906546562(2x40 pin tobe cutto length)
Farnell 1097962 (2x40pin to be cut to length)
Mouser 571-9-103795-0(2x40 pinto becut tolength)
RS 155-743(2x40 pin tobe cutto length)
Thisconnectorprovidesaccess to all the PIOI/Osignals in aformatsuitableto
connect toexternaldevicesvia a ribboncable. Seeschematicfor pin-out.
P3
Image Qty Reference Description
1
P3 Pin header, male,1rows x 29 pins, angled
Supplier Partnumber
eBay 200906546562(1x40 pin tobe cutto length)
Farnell 2356192 (1x40pin to be cut to length)
Mouser 710-61304011021(1x40 pin tobe cut tolength)
RS 156-077(1x40 pin tobe cutto length)
Thisconnectorprovidesaccess to all the PIOI/Osignals in aformatsuitableto
connect tobreadboards and other prototypingprojects viaDupont wires.
Thisconnectoris optional, soif youwant toput the RC2014in a caseorjust don’t
like the lookof it,you canleave this connectoroff. Alternativelyyou mightprefera
different connector,suchas a femaleheadersocket.
Pin 15 is aground terminalbetween the twoport I/Oconnections.You maywish to
removethispin beforeassembly, sothatit is easierto visually identify required
connections. Seeschematicfor pin-out.

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