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W77E58F-25

Description
8 BIT MICROCONTROLLER
File Size365KB,85 Pages
ManufacturerWinbond Electronics Corporation
Websitehttp://www.winbond.com.tw
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W77E58F-25 Overview

8 BIT MICROCONTROLLER

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

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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 - LCC QFP - DIP - DIP
package instruction - PLASTIC, LCC-44 QFP-44 - DIP-40 - DIP-40
Contacts - 44 44 - 40 - 40
Reach Compliance Code - unknow unknow - unknow - not_compliant
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 - 40 MHz 40 MHz - 40 MHz - 25 MHz
DAC channel - NO NO - NO - NO
DMA channel - NO NO - NO - NO
External data bus width - 8 8 - 8 - 8
JESD-30 code - S-PQCC-J44 S-PQFP-G44 - R-PDIP-T40 - R-PDIP-T40
JESD-609 code - e0 e0 - e0 - e0
length - 16.5862 mm 10 mm - 52.2 mm - 52.2 mm
Number of I/O lines - 36 36 - 32 - 32
Number of terminals - 44 44 - 40 - 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 - QCCJ QFP - DIP - DIP
Encapsulate equivalent code - LDCC44,.7SQ QFP44,.5SQ,32 - DIP40,.6 - DIP40,.6
Package shape - SQUARE SQUARE - RECTANGULAR - RECTANGULAR
Package form - CHIP CARRIER FLATPACK - IN-LINE - IN-LINE
Peak Reflow Temperature (Celsius) - 225 NOT SPECIFIED - 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 - 4.699 mm 2.7 mm - 5.334 mm - 5.334 mm
speed - 40 MHz 40 MHz - 40 MHz - 25 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 - YES YES - NO - NO
technology - CMOS CMOS - CMOS - CMOS
Temperature level - COMMERCIAL COMMERCIAL - COMMERCIAL - COMMERCIAL
Terminal surface - TIN LEAD TIN LEAD - TIN LEAD - Tin/Lead (Sn/Pb)
Terminal form - J BEND GULL WING - THROUGH-HOLE - THROUGH-HOLE
Terminal pitch - 1.27 mm 0.8 mm - 2.54 mm - 2.54 mm
Terminal location - QUAD QUAD - DUAL - DUAL
Maximum time at peak reflow temperature - 30 NOT SPECIFIED - NOT SPECIFIED - NOT SPECIFIED
width - 16.5862 mm 10 mm - 15.24 mm - 15.24 mm
uPs/uCs/peripheral integrated circuit type - MICROCONTROLLER MICROCONTROLLER - MICROCONTROLLER - MICROCONTROLLER
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