gs78132a GSI Technology, gs78132a Datasheet - Page 3

• Manufacturer Part Number: gs78132a
• Description: 8mb Asynchronous Sram
• Manufacturer: GSI Technology

Truth Table
X: “H” or “L”
Absolute Maximum Ratings
Note:
Permanent device damage may occur if Absolute Maximum Ratings are exceeded. Functional operation shall be restricted to Recommended
Operating Conditions. Exposure to higher than recommended voltages for extended periods of time could affect device reliability.
Rev: 1.04 5/2006
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
CE OE WE B
H
L
L
L
L
X
X
H
X
L
Allowable power dissipation
X
H
H
X
L
Storage temperature
Supply Voltage
Output Voltage
Parameter
Input Voltage
X
H
H
X
H
L
L
L
L
L
L
L
L
A
B
X
H
H
X
H
L
L
L
L
L
L
L
L
B
B
X
H
H
X
H
L
L
L
L
L
L
L
L
C
B
H
H
H
X
X
L
L
L
L
L
L
L
L
D
Not Selected
DQ
High Z
High Z
High Z
High Z
Read
Read
Read
Read
Write
Write
Write
Write
A1–A8
Symbol
3/12
V
T
V
V
PD
OUT
STG
DD
IN
Not Selected
DQ
High Z
High Z
High Z
High Z
Read
Read
Read
Read
Write
Write
Write
Write
B1–B8
Not Selected
DQ
High Z
High Z
High Z
High Z
Read
Read
Read
Read
Write
Write
Write
Write
–0.5 to V
–0.5 to V
(≤ 4.6 V max.)
(≤ 4.6 V max.)
C1–C8
–0.5 to +4.6
–55 to 150
Rating
1.5
DD
DD
+0.5
+0.5
Not Selected
DQ
High Z
High Z
High Z
Read
Read
Read
Read
Write
Write
Write
Write
High
D1–D8
© 2003, GSI Technology
GS78132AB
ISB1, ISB2
Current
Supply
Unit
o
W
V
V
V
C
I
DD