FEDR26V51253L-02-02
OKI Semiconductor
MR26V51253L / P2ROM
FUNCTION TABLE
Mode
Read (16-Bit)
Read (8-Bit)
CE#
L
OE#
BYTE#
VCC
D0 to D7
DOUT
D8 to D14
DOUT
D15/A–1
L/H
L
L
H
L
L
Hi–Z
3.0 V
to
3.6 V
H
L
Output disable
Standby
L
H
Hi–Z
Hi–Z
H
L
H
: Don’t Care (H or L)
ABSOLUTE MAXIMUM RATINGS
Parameter
Operating temperature under bias
Storage temperature
Symbol
Condition
Value
0 to 70
Unit
°C
°C
V
Ta
Tstg
VI
—
–55 to 125
–0.5 to VCC+0.5
–0.5 to VCC+0.5
–0.5 to 5
Input voltage
Relative to VSS
Output voltage
VO
V
Power supply voltage
Power dissipation per package
Output short circuit current
VCC
PD
V
Ta = 25°C
—
1.0
W
IOS
10
mA
RECOMMENDED OPERATING CONDITIONS
(Ta = 0 to 70°C)
Parameter
VCC power supply voltage
Input “H” level
Symbol
VCC
Condition
Min.
3.0
Typ.
—
Max.
3.6
Unit
V
VCC = 3.0 to 3.6 V
VIH
2.2
—
VCC+0.5
0.6
V
V
Input “L” level
VIL
–0.5
—
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.
PIN CAPACITANCE
(VCC = 3.3 V, Ta = 25°C, f = 1 MHz)
Parameter
Input
Symbol
CIN1
Condition
VI = 0 V
Min.
—
Typ.
—
Max.
16
Unit
pF
BYTE#
Output
CIN2
—
—
400
20
COUT
VO = 0 V
—
—
3/8
OKI [ OKI ELECTRONIC COMPONETS ]
