W2465A WINBOND [Winbond], W2465A Datasheet - Page 2

• Manufacturer Part Number: W2465A
• Description: 8K X 8 High Speed CMOS Static RAM
• Manufacturer: WINBOND [Winbond]

DC CHARACTERISTICS
Absolute Maximum Ratings
Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability of the
device.
TRUTH TABLE
OPERATING CHARACTERISTICS
(V
Note: Typical characteristics are at V
Supply Voltage to V
Input/Output to V
Allowable Power Dissipation
Storage Temperature
Operating Temperature
Input Low Voltage
Input High Voltage
Input Leakage Current
Output Leakage
Current
Output Low Voltage
Output High Voltage
Operating Power
Supply Current
Standby Power
Supply Current
DD
CS1
= 5V 10%, V
H
X
L
L
L
PARAMETER
CS2
PARAMETER
H
H
H
X
L
SS
= 0V, T
SS
SS
Potential
A
Potential
= 0 to 70 C)
OE
H
X
X
X
L
V
V
I
I
V
V
I
I
I
SYM.
LI
LO
DD
SB
SB1
DD
IL
IH
OL
OH
= 5V, T
WE
H
H
V
V
or OE = V
I
I
CS2 = V
I/O = 0 mA
Cycle = MIN
Duty = 100%
Cycle = MIN
Duty = 100%
or CS2
X
X
L
CS1 = V
CS1 = V
CS1= V
CS1
OL
OH
A
IN
I/O
= 25 C.
TEST CONDITIONS
= +8.0 mA
= V
= -4.0 mA
= V
Not Selected
Not Selected
Output Disable
Read
Write
SS
V
SS
IH
IH
DD
IH
IL
0.2V
to V
IH
to V
or CS2 = V
MODE
or CS2 = V
-0.2V
or WE = V
-
-
- 2 -
DD
-0.5 to V
DD,
-0.5 to +7.0
-65 to +150
RATING
0 to +70
1.0
IL
IL
12
15
20
DD
IL
+0.5
I/O1 I/O8
High Z
High Z
High Z
Data Out
Data In
MIN.
+2.2
-0.5
-10
-10
2.4
-
-
-
-
-
-
TYP.
-
-
-
-
-
-
-
-
-
-
-
I
I
I
I
I
SB
SB
DD
DD
DD
, I
, I
V
V
SB1
SB1
DD
DD
MAX.
+0.8
+10
+10
180
150
120
0.4
30
5
-
CURRENT
UNIT
+0.5
W2465A
W
V
V
C
C
UNIT
mA
mA
mA
mA
mA
V
V
V
V
A
A