W2465-70LL Winbond Electronics, W2465-70LL Datasheet - Page 7

• 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

(T
T
Notes:
1. Winbond reserves the right to make changes to its products without prior notice.
2. Purchasers are responsible for performing appropriate quality assurance testing on products intended for use in applications
RC
W2465-70LL
W2465-10L
W2465S-70LL
W2465S-10L
W2465K-70LL
W2465K-10L
V
Data Retention Current
Chip Deselect to Data
Retention Time
Operation Recovery Time
A
where personal injury might occur as a consequence of product failure.
= 0 to 70 C)
DD
* = Read Cycle Time
for Data Retention
V
CS2
CS1
DD
100
100
100
70
70
70
V
I
T
T
DDDR
CDR
R
DR
V
V
IL
IH
CS2
CS2
V
See data retention
waveforms
CS1
CS1
T
DD
CDR
4.5V
= 3V
DATA RETENTION MODE
0.2V
0.2V
V
V
CS1 > V
DD
DD
CS2 < 0.2V
- 7 -
70
60
70
60
70
60
V
=
DR
-0.2V, or
-0.2V, or
=
DD
> 2V
=
- 0.2V
4.5V
LL
L
T
R
V
V
IH
IL
Publication Release Date: April 1997
T
20
50
20
50
20
50
2.0
RC
0
-
-
*
-
-
-
-
-
600 mil DIP
600 mil DIP
330 mil SOP
330 mil SOP
300 mil Skinny
300 mil Skinny
10
20
-
-
-
W2465
Revision A8
nS
nS
V
A
A