M37735EHL Datasheet, PDF (11/34 Pages) Mitsubishi Electric Semiconductor – PROM VERSION OF M37735MHLXXXHP

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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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