A27020L-55 Просмотр технического описания (PDF) - AMIC Technology

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A27020L-55

256K X 8 OTP CMOS EPROM

AMIC Technology 

Programming Flowchart

INTERACTIVE

SECTION

START

ADDRESS=FIRST LOCATION

VCC=6.25V

VPP=12.75V

X=0

PROGRAM ONE 100µs PULSE

INCREMENT X

A27020 Series

X = 25?

YES

FAIL

NO

VERIFY BYTE

VERIFY BYTE

FAIL

INCREMENT ADDRESS

PASS

NO

LAST ADDRESS

PASS

VERIFY

SECTION

YES

VCC=VPP=5.0V

VERIFY ALL

BYTES ?

FAIL

DEVICE FAILED

PASS

DEVICE PASSED

PRELIMINARY (August, 2002, Version 0.0)

10

AMIC Technology, Inc.

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