EEWORLDEEWORLDEEWORLD

Part Number

Search

Z8420AF1

Description
Z80 PIO PARALLEL INPUT/OUTPUT CONTROLLER
CategoryThe embedded processor and controller    Microcontrollers and processors   
File Size887KB,15 Pages
ManufacturerSTMicroelectronics
Websitehttp://www.st.com/
Download Datasheet Parametric View All

Z8420AF1 Overview

Z80 PIO PARALLEL INPUT/OUTPUT CONTROLLER

Z8420AF1 Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerSTMicroelectronics
Parts packaging codeDIP
package instructionFRIT SEALED, DIP-40
Contacts40
Reach Compliance Code_compli
ECCN codeEAR99
JESD-30 codeR-GDIP-T40
JESD-609 codee0
Number of I/O lines20
Number of ports2
Number of terminals40
Maximum operating temperature70 °C
Minimum operating temperature
Package body materialCERAMIC, GLASS-SEALED
encapsulated codeDIP
Encapsulate equivalent codeDIP40,.6
Package shapeRECTANGULAR
Package formIN-LINE
Peak Reflow Temperature (Celsius)NOT SPECIFIED
power supply5 V
Certification statusNot Qualified
Maximum slew rate100 mA
Maximum supply voltage5.25 V
Minimum supply voltage4.75 V
Nominal supply voltage5 V
surface mountNO
technologyCMOS
Temperature levelCOMMERCIAL
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formTHROUGH-HOLE
Terminal pitch2.54 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
uPs/uCs/peripheral integrated circuit typePARALLEL IO PORT, GENERAL PURPOSE
Base Number Matches1
About 240128 LCD screen driver problem
I am a novice, and I have been studying LCD display recently. I still don't understand the driver issue. 1. When writing data to a specified address, should I send the address setting instruction firs...
wuyusiwei Embedded System
Play with helper2416 - Received board test
[i=s]This post was last edited by fwjieok on 2014-7-7 00:38[/i] [align=center][size=5]Playing with helper2416 - Testing after receiving the board[/size][/align] [align=left][size=4]I was having lunch ...
fwjieok Embedded System
DIY Simple Emergency Light
Working principle: The circuit is shown in the figure. After the 220V mains is stepped down by transformer T and rectified by VD1, a DC voltage of about 9V is obtained on capacitor C1. This voltage ch...
qwqwqw2088 DIY/Open Source Hardware
About the electronic clock program of msp430f5438a, it needs to be displayed on the LCD screen
The first line of the LCD screen shows the clock, for example, 5h40m45s. When it is just started, it is 0h0m0s. You can set the time by pressing a button. The next line shows the stopwatch unit in s. ...
单片机大师 Microcontroller MCU
Does anyone have an ADI BF53X emulator?
Asking for a friend: Who has an ADI emulator? ? It can be a BF53X compatible one, new or second-hand, I hope it is cheap, easy to use, and has all the accessories :)...
soso Buy&Sell
Is there a QQ group for TI M3/M4 - Stellaris? It would be convenient and quick to communicate.
RT...........................................
喜鹊王子 TI Technology Forum

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 434  801  1835  2507  510  9  17  37  51  11 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号