W2465-70LL Winbond Electronics, W2465-70LL Datasheet - Page 2

• Manufacturer Part Number: W2465-70LL
• Manufacturer: Winbond Electronics

Specifications of W2465-70LL

• Density: 64Kb
• Access Time (max): 70ns
• Sync/async: Asynchronous
• Architecture: Not Required
• Clock Freq (max): Not RequiredMHz
• Operating Supply Voltage (typ): 5V
• Address Bus: 13b
• Package Type: PDIP
• Operating Temp Range: 0C to 70C
• Number Of Ports: 1
• Supply Current: 70mA
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temperature Classification: Commercial
• Mounting: Through Hole
• Pin Count: 28
• Word Size: 8b
• Number Of Words: 8K
• Lead Free Status / Rohs Status: Not Compliant

Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability of the
device.
(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
SS
X
H
H
H
L
= 0V, T
SS
SS
Potential
A
= 0 to 70 C)
Potential
OE
H
X
X
X
L
SYM.
V
V
I
I
V
V
I
I
I
DD
LI
LO
DD
SB
SB
IL
IH
OL
OH
= 5 V, T
1
WE
H
H
V
V
= V
(min.) or WE = V
I
I
CS2 = V
I/O = 0 mA,
Cycle = min.
Duty = 100%
= V
Duty = 100%
or CS2
X
X
L
CS1 = V
CS1 = V
CS1 = V
CS1
OL
OH
A
IN
I/O
= 25 C.
TEST CONDITIONS
IL
IL
= +4.0 mA
= V
= -1.0 mA
= V
(max.) or OE = V
(max.), Cycle = min.
Not Selected
Not Selected
Output Disable
Read
Write
V
SS
SS
IH
DD
IH
IL
IH
0.2V
to V
(min.)
to V
MODE
(max.),
(min.) or CS2
(min.) or CS2
-0.2V
-
-
- 2 -
DD
-0.5 to V
DD
-0.5 to +7.0
-65 to +150
IL
RATING
0 to +70
(max.)
1.0
100
70
LL
L
DD
IH
+0.5
I/O1 I/O8
Data Out
Data In
High Z
High Z
High Z
MIN.
+2.2
-0.5
2.4
-2
-2
-
-
-
-
-
-
TYP.
-
-
-
-
-
-
-
-
-
-
-
I
I
I
I
I
SB
SB
DD
DD
DD
, I
, I
V
V
SB
SB
DD
DD
MAX.
+0.8
0.4
1
1
+2
+2
70
60
20
50
3
CURRENT
-
UNIT
+0.5
W
V
V
C
C
W2465
UNIT
mA
mA
mA
V
V
V
V
A
A
A
A