AT89C51ED2. 89C51ED2 Datasheet

89C51ED2 AT89C51ED2. Datasheet pdf. Equivalent

Part 89C51ED2
Description AT89C51ED2
Feature AT89C51RD2 / AT89C51ED2 QualPack Qualification Package AT89C51ED2 FLASH 8-bit C51 Microcontroller .
Manufacture ATMEL Corporation
Datasheet
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89C51ED2
AT89C51RD2 / AT89C51ED2 QualPack
Qualification Package
AT89C51ED2
FLASH 8-bit C51 Microcontroller
64 Kbytes FLASH, 2 Kbytes EEPROM
www.DataSheet4U.com
AT89C51RD2 / AT89C51ED2
JULY 2003
Rev. 0 – 2003 July
1



89C51ED2
1 Table of contents
AT89C51RD2 / AT89C51ED2 QualPack
1 TABLE OF CONTENTS............................................................................................................................................. 2
2 GENERAL INFORMATION...................................................................................................................................... 3
3 TECHNOLOGY INFORMATION ............................................................................................................................ 4
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4
5
3.3 DEVICE CROSS SECTION .......................................................................................................................................... 6
4 QUALIFICATION ...................................................................................................................................................... 7
4.1 QUALIFICATION METHODOLOGY ............................................................................................................................ 7
4.2 QUALIFICATION TEST METHODS ............................................................................................................................. 8
4.3 WAFER LEVEL RELIABILITY ................................................................................................................................... 9
4.3.1 Electromigration ............................................................................................................................................... 9
4.3.2 Hot Carriers Injection ..................................................................................................................................... 11
4.3.3 Time Dependent Dielectric Breakdown ............................................................................................................ 12
4.3.4 FLASH Characteristics.................................................................................................................................... 14
4.4 DEVICE RELIABILITY............................................................................................................................................ 18
4.4.1 Operating Life Testing..................................................................................................................................... 18
4.4.2 ESD / Latch-up................................................................................................................................................ 18
4.4.3 FLASH and EEPROM Data Retention and Endurance Cycling ........................................................................ 18
4.4.4 AT89C51ED2 Operating Reliability Calculation.............................................................................................. 20
4.5 AT89C51ED2 PACKAGING RELIABILITY............................................................................................................... 21
4.6 AT89C51ED2 QUALIFICATION STATUS ................................................................................................................ 21
5 ENVIRONMENTAL INFORMATION .................................................................................................................... 22
6 OTHER DATA .......................................................................................................................................................... 23
6.1 ISO / TS16949 : 2002 CERTIFICATE ..................................................................................................................... 23
6.2 DATA BOOK REFERENCE ...................................................................................................................................... 24
6.3 REVISION HISTORY .............................................................................................................................................. 24
2 Rev. 0 – 2003 July





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