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MR27V3202E Datasheet(PDF) 5 Page - OKI electronic componets

Part No. MR27V3202E
Description  2,097,152-Word x 16-Bit or 4,194,304-Word x 8-Bit One Time PROM
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Maker  OKI [OKI electronic componets]
Homepage  http://www.oki.com
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MR27V3202E Datasheet(HTML) 5 Page - OKI electronic componets

 
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PEDR27V3202E-01-01
1Semiconductor
MR27V3202E
5/10
ELECTRICAL CHARACTERISTICS
DC Characteristics
(V
CC = 3.3 V ± 0.3 V, Ta = 0 to 70°C)
parameter
Symbol
Condition
Min.
Typ.
Max.
Unit
Input leakage current
I
LI
V
I = 0 to VCC
——
10
µA
Output leakage current
I
LO
V
O = 0 to VCC
——
10
µA
I
CCSC
CE = V
CC
——
50
µA
V
CC power supply current
(Standby)
I
CCST
CE = V
IH
——
1
m
Α
V
CC power supply current
(Read)
I
CCA
CE = V
IL, OE = VIH
tc = 90 ns
——
50
mA
V
PP power supply current
I
PP
V
PP = VCC
——
10
µA
Input “H” level
V
IH
—2.2
V
CC+0.5∗
V
Input “L” level
V
IL
–0.5
∗∗
—0.6
V
Output “H” level
V
OH
I
OH = –2 mA
2.4
V
Output “L” level
V
OL
I
OL = 4 mA
0.4
V
Voltage is relative to V
SS.
∗ : Vcc+1.5V(Max.) when pulse width of overshoot is less than 10ns.
∗∗ : -1.5V(Min.) when pulse width of undershoot is less than 10ns.
AC Characteristics
(V
CC = 3.3 V ± 0.3 V, Ta = 0 to 70°C)
Parameter
Symbol
Condition
Min.
Max.
Unit
Address cycle time
t
C
—90
ns
Address access time
t
ACC
CE = OE = V
IL
—90
ns
CE access time
t
CE
OE = V
IL
—90
ns
OE access time
t
OE
CE = V
IL
—45
ns
t
CHZ
OE = V
IL
030
ns
Output disable time
t
OHZ
CE = V
IL
025
ns
Output hold time
t
OH
CE = OE = V
IL
0—
ns
Measurement conditions
Input signal level -------------------------------- 0 V/3 V
Input timing reference level ------------------ 0.8 V/2.0 V
Output load--------------------------------------- 100 pF
Output timing reference level ---------------- 0.8 V/2.0 V
Output
1.73 V
330
100 pF
(Including scope and jig)


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