FEDR27T1602F-02-02
OKI Semiconductor
MR27T1602F/P2ROM
ELECTRICAL CHARACTERISTICS
DC Characteristics
(VCC = 2.7 V to 3.6 V, Ta = 0 to 70°C)
Parameter
Input leakage current
Output leakage current
VCC power supply current
(Standby)
Symbol
ILI
Condition
VI = 0 to VCC
VO = 0 to VCC
CE# = VCC
CE# = VIH
Min.
—
Typ.
—
—
—
—
—
—
—
—
—
—
Max.
10
Unit
µA
µA
µA
mΑ
mA
mA
V
ILO
—
10
ICCSC
ICCST
ICCA1
ICCA2
VIH
—
10
—
1
VCC power supply current
(Read)
CE# = VIL
OE# = VIH
tc = 100 ns
tc = 200 ns
—
30
—
16
Input “H” level
Input “L” level
Output “H” level
Output “L” level
—
2.2
–0.5
2.4
—
VCC+0.5
0.6
—
VIL
—
V
VOH
VOL
IOH = –1 mA
IOL = 2 mA
V
0.4
V
Voltage is relative to VSS.
: 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
(VCC = 2.7 V to 3.6 V, Ta = 0 to 70°C)
Parameter
Address cycle time
Address access time
CE# access time
Symbol
tC
Condition
—
Min.
90
—
—
—
0
Max.
—
Unit
ns
ns
ns
ns
ns
ns
ns
tACC
tCE
CE# = OE# = VIL
OE# = VIL
90
90
30
30
25
—
OE# access time
tOE
CE #= VIL
tCHZ
tOHZ
tOH
OE# = VIL
Output disable time
Output hold time
CE# = VIL
0
CE #= OE# = VIL
0
Measurement conditions
Input signal level--------------------------------0 V / 3 V
Input timing reference level ------------------1/2 Vcc
Output load---------------------------------------50 pF
Output timing reference level----------------1/2 Vcc
Output load
Output
50 pF
(Including scope and jig)
4/10
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