M37735EHLXXXHP 데이터 시트보기 (PDF) - MITSUBISHI ELECTRIC

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M37735EHLXXXHP

PROM VERSION OF M37735MHLXXXHP

MITSUBISHI ELECTRIC  

PRELIMINARY NSootimcee: pTahriasmisentroict alimfinitsalasrpeescuifbicjeactitotno. change.

MITSUBISHI MICROCOMPUTERS

M37735EHLXXXHP

PROM VERSION OF M37735MHLXXXHP

AC waveforms

VIH

ADDRESS

VIL

DATA

VPP

VCC

CE

VIH/VOH

VIL/VOL

VPP

VCC

VCC +1

VCC

VIH

VIL

VIH

PGM

VIL

VIH

OE

VIL

PROGRAM

VERIFY

tAS

DATA SET

tDS

tDH

tVPS

tVCS

tAH

DATA OUTPUT VALID

tDFP

tCES

tPW

tOPW

tOES tOE

Programming algorithm flow chart

Test conditions for A.C. characteristics

Input voltage : VIL = 0.45 V, VIH = 2.4 V

Input rise and fall times (10 % – 90 %) : ≤ 20 ns

Reference voltage at timing measurement : Input, Output

“L” = 0.8 V, “H” = 2 V

START

ADDR=FIRST LOCATION

VCC=6.0 V

VPP=12.5 V

X=0

PROGRAM ONE PULSE OF 0.2 ms

X=X+1

X=25?

YES

NO

FAIL

VERIFY

BYTE

PASS

PROGRAM PULSE OF

0.2X ms DURATION

NO

INCREMENT ADDR

LAST ADDR?

YES

VCC=VPP=*5.0 V

VERIFY

BYTE

PASS

FAIL

DEVICE

FAILED

VERIFY

ALL BYTE

PASS

DEVICE PASSED

FAIL

DEVICE

FAILED

*4.5 V ≤ VCC = VPP ≤ 5.5 V

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