EEWORLDEEWORLDEEWORLD

Part Number

Search

W77E58-25

Description
8 BIT MICROCONTROLLER
CategoryThe embedded processor and controller    Microcontrollers and processors   
File Size365KB,85 Pages
ManufacturerWinbond Electronics Corporation
Websitehttp://www.winbond.com.tw
Download Datasheet Parametric Compare View All

W77E58-25 Overview

8 BIT MICROCONTROLLER

W77E58-25 Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerWinbond Electronics Corporation
Parts packaging codeDIP
package instructionDIP-40
Contacts40
Reach Compliance Codenot_compliant
Has ADCNO
Address bus width16
bit size8
CPU series8051
maximum clock frequency25 MHz
DAC channelNO
DMA channelNO
External data bus width8
JESD-30 codeR-PDIP-T40
JESD-609 codee0
length52.2 mm
Number of I/O lines32
Number of terminals40
Maximum operating temperature70 °C
Minimum operating temperature
PWM channelNO
Package body materialPLASTIC/EPOXY
encapsulated codeDIP
Encapsulate equivalent codeDIP40,.6
Package shapeRECTANGULAR
Package formIN-LINE
Peak Reflow Temperature (Celsius)NOT SPECIFIED
power supply5 V
Certification statusNot Qualified
RAM (bytes)1024
rom(word)32768
ROM programmabilityFLASH
Maximum seat height5.334 mm
speed25 MHz
Maximum slew rate50 mA
Maximum supply voltage5.5 V
Minimum supply voltage4.5 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
width15.24 mm
uPs/uCs/peripheral integrated circuit typeMICROCONTROLLER
Preliminary W77E58
8 BIT MICROCONTROLLER
Table of Contents--
GENERAL DESCRIPTION ..............................................................................................................................2
FEATURES......................................................................................................................................................2
PIN CONFIGURATION ....................................................................................................................................3
PIN DESCRIPTION..........................................................................................................................................4
BLOCK DIAGRAM ...........................................................................................................................................6
FUNCTIONAL DESCRIPTION ........................................................................................................................7
MEMORY ORGANIZATION.............................................................................................................................8
INSTRUCTION...........................................................................................................................................29
INSTRUCTION TIMING .............................................................................................................................37
POWER MANAGEMENT ..........................................................................................................................46
RESET CONDITIONS................................................................................................................................48
RESET STATE...........................................................................................................................................49
PROGRAMMABLE TIMERS/COUNTERS ....................................................................................................53
TIMED ACCESS PROTECTION ...................................................................................................................70
ON-CHIP MTP ROM CHARACTERISTICS...................................................................................................71
SECURITY BITS ............................................................................................................................................74
ABSOLUTE MAXIMUM RATINGS ................................................................................................................75
DC ELECTRICAL CHARACTERISTICS ......................................................................................................76
AC ELECTRICAL CHARACTERISTICS........................................................................................................77
TYPICAL APPLICATION CIRCUITS .............................................................................................................82
Expanded External Program Memory and Crystal......................................................................................82
Expanded External Data Memory and Oscillator ........................................................................................83
PACKAGE DIMENSIONS..............................................................................................................................83
40-pin DIP...................................................................................................................................................83
44-pin PLCC ...............................................................................................................................................84
44-pin QFP .................................................................................................................................................84
-1-
Publication Release Date: March 1999
Revision A1

W77E58-25 Related Products

W77E58-25 W77E58P-40 W77E58F-40 W77E58P-25 W77E58-40 W77E58F-25 W77E58
Description 8 BIT MICROCONTROLLER 8 BIT MICROCONTROLLER 8 BIT MICROCONTROLLER 8 BIT MICROCONTROLLER 8 BIT MICROCONTROLLER 8 BIT MICROCONTROLLER 8 BIT MICROCONTROLLER
Is it Rohs certified? incompatible incompatible incompatible - incompatible - -
Maker Winbond Electronics Corporation Winbond Electronics Corporation Winbond Electronics Corporation - Winbond Electronics Corporation - -
Parts packaging code DIP LCC QFP - DIP - -
package instruction DIP-40 PLASTIC, LCC-44 QFP-44 - DIP-40 - -
Contacts 40 44 44 - 40 - -
Reach Compliance Code not_compliant unknow unknow - unknow - -
Has ADC NO NO NO - NO - -
Address bus width 16 16 16 - 16 - -
bit size 8 8 8 - 8 - -
CPU series 8051 8051 8051 - 8051 - -
maximum clock frequency 25 MHz 40 MHz 40 MHz - 40 MHz - -
DAC channel NO NO NO - NO - -
DMA channel NO NO NO - NO - -
External data bus width 8 8 8 - 8 - -
JESD-30 code R-PDIP-T40 S-PQCC-J44 S-PQFP-G44 - R-PDIP-T40 - -
JESD-609 code e0 e0 e0 - e0 - -
length 52.2 mm 16.5862 mm 10 mm - 52.2 mm - -
Number of I/O lines 32 36 36 - 32 - -
Number of terminals 40 44 44 - 40 - -
Maximum operating temperature 70 °C 70 °C 70 °C - 70 °C - -
PWM channel NO NO NO - NO - -
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY - PLASTIC/EPOXY - -
encapsulated code DIP QCCJ QFP - DIP - -
Encapsulate equivalent code DIP40,.6 LDCC44,.7SQ QFP44,.5SQ,32 - DIP40,.6 - -
Package shape RECTANGULAR SQUARE SQUARE - RECTANGULAR - -
Package form IN-LINE CHIP CARRIER FLATPACK - IN-LINE - -
Peak Reflow Temperature (Celsius) NOT SPECIFIED 225 NOT SPECIFIED - NOT SPECIFIED - -
power supply 5 V 5 V 5 V - 5 V - -
Certification status Not Qualified Not Qualified Not Qualified - Not Qualified - -
RAM (bytes) 1024 1024 1024 - 1024 - -
rom(word) 32768 32768 32768 - 32768 - -
ROM programmability FLASH FLASH FLASH - FLASH - -
Maximum seat height 5.334 mm 4.699 mm 2.7 mm - 5.334 mm - -
speed 25 MHz 40 MHz 40 MHz - 40 MHz - -
Maximum slew rate 50 mA 50 mA 50 mA - 50 mA - -
Maximum supply voltage 5.5 V 5.5 V 5.5 V - 5.5 V - -
Minimum supply voltage 4.5 V 4.5 V 4.5 V - 4.5 V - -
Nominal supply voltage 5 V 5 V 5 V - 5 V - -
surface mount NO YES YES - NO - -
technology CMOS CMOS CMOS - CMOS - -
Temperature level COMMERCIAL COMMERCIAL COMMERCIAL - COMMERCIAL - -
Terminal surface Tin/Lead (Sn/Pb) TIN LEAD TIN LEAD - TIN LEAD - -
Terminal form THROUGH-HOLE J BEND GULL WING - THROUGH-HOLE - -
Terminal pitch 2.54 mm 1.27 mm 0.8 mm - 2.54 mm - -
Terminal location DUAL QUAD QUAD - DUAL - -
Maximum time at peak reflow temperature NOT SPECIFIED 30 NOT SPECIFIED - NOT SPECIFIED - -
width 15.24 mm 16.5862 mm 10 mm - 15.24 mm - -
uPs/uCs/peripheral integrated circuit type MICROCONTROLLER MICROCONTROLLER MICROCONTROLLER - MICROCONTROLLER - -
vhdl--perpetual calendar
I always get stuck at the compile stage when using loops! No errors! Can I use loops without loops? Please give me a calculation! If I want to use loops, I can also program it! I only want the algorit...
zmqi Embedded System
【Book Collection】Semiconductor Devices——OHM University Science and Engineering Series
[b]Table of Contents[/b] Chapter 1 The Development of Semiconductor Devices 1.1 “Tides and Waves” in the Development of Electronic Devices 1.2 Development from the Bulk Single Crystal Era to the Multi...
wzt Analog electronics
A moment of silence for Yushu
Today is a day of silence. . Cheer for Yushu, and a moment of silence. . . ....
qixiangyujj Talking
Ultrasonic water level measurement
Dear experts, this is a program I wrote to measure the water level using ultrasonic waves. I modified it based on someone else's program. Now it doesn't respond. Nothing is displayed. I use a two-digi...
czc568 51mcu
Port 51 Insider
When the 51 series microcontroller is applied to the IIC interface, the data line should be connected with a...
jiki119 51mcu
Automotive LED lighting solution design
Light-emitting diode (LED) lighting has opened up a new world of innovation, comfort and customization. These design opportunities are rapidly increasing the extent and speed of LED adoption in the au...
探路者 LED Zone

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2479  2138  1451  1683  797  50  44  30  34  17 
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