AT89C51RC2(2002) 데이터 시트보기 (PDF) - Atmel Corporation

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AT89C51RC2
(Rev.:2002)

FLASH C51 Microcontrollers

Atmel Corporation 

AT89C51RB2 / RC2 & T89C51IC2 QualPack

4.4 Device reliability

4.4.1 AT89C51RB2 / RC2 & T89C51IC2 tests

AT89C51RC2 test results are summarized in the table below:

Lot

Device Type Test Description

Step Result Comment

A00498A T89C51RC2 EFR Dynamic Life Test 12h

PLCC 44

48h

0/270

0/266

A00637B

T89C51RC2

PLCC 44

LFR Life Test

EFR Dynamic Life Test

168h

500h

1000h

12h

48h

0/100

0/100

0/100

0/350

0/350

LFR Life Test

FLASH Data Retention

168h

500h

1000h

500h

1000h

0/100

0/100

0/100

0/50

0/50

FLASH Endurance

10kc 0/33

A00366

T89C51IC2

PLCC 44

ESD-HBM Model

2000V

3000V

4000V

0/3 Class 2 of MIL STD 883

0/3

3/3 Functional

LATCH-UP

Over-Voltage

Power Injection

Test done at 90°c

5.5v

0/5 Classified latch-up free in

50mW 0/5 commercial and industrial range

Rev. 1 – 2002 June

18

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