MX27L512TI-15 Ver la hoja de datos (PDF) - Macronix International

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MX27L512TI-15

512K-BIT [64K x 8] CMOS EPROM

Macronix International 

MX27L512

Figure1. FAST PROGRAMMING FLOW CHART

START

ADDRESS = FIRST LOCATION

VCC = 6.25V

OE/VPP = 12.75V

PROGRAM ONE 100us PULSE

INCREMENT ADDRESS

NO

LAST

ADDRESS ?

YES

ADDRESS = FIRST LOCATION

INCREMENT ADDRESS

NO

LAST

ADDRESS ?

PASS

YES

X=0

VERIFY BYTE

FAIL

NO

PROGRAM ONE 100us PULSE

VCC = 5.25V

OE/VPP = VIL

INCREMENT X

X = 25 ?

YES

COMPARE

ALL BYTES

TO ORIGINAL

DATA

PASS

DEVICE PASSED

FAIL

DEVICE FAILED

P/N:PM0256

REV. 2.6, AUG. 26, 2003

4

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