参数资料
型号: GS815032
厂商: GSI TECHNOLOGY
英文描述: 16Mb(512K x 32Bit)Synchronous Burst SRAM(16M位(512K x 32位)同步静态RAM(带2位脉冲地址计数器))
中文描述: 16Mb的(为512k × 32位)同步突发静态存储器(1,600位(512k × 32的位)同步静态随机存储器(带2位脉冲地址计数器))
文件页数: 12/26页
文件大小: 516K
代理商: GS815032
Rev: 1.02 11/2000
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
12/26
2000, Giga Semiconductor, Inc.
Preliminary
GS815018/32/36T-225/200/180/166/150/133
Absolute Maximum Ratings
(All voltages reference to V
SS
)
Note:
Permanent damage to the device may occur if the Absolute Maximum Ratings are exceeded. Operation should be restricted to Recommended
Operating Conditions. Exposure to conditions exceeding the Absolute Maximum Ratings, for an extended period of time, may affect reliability of
this component.
Notes:
1.
Unless otherwise noted, all performance specifications quoted are evaluated for worst case at both 2.75 V
V
DDQ
2.375 V
(i.e., 2.5 V I/O) and 3.6 V
V
DDQ
3.135 V (i.e., 3.3 V I/O), and quoted at whichever condition is worst case.
This device features input buffers compatible with both 3.3 V and 2.5 V I/O drivers.
Most speed grades and configurations of this device are offered in both Commercial and Industrial Temperature ranges. The part number of
Industrial Temperature Range versions end the character “I”. Unless otherwise noted, all performance specifications quoted are evaluated
for worst case in the temperature range marked on the device.
Input Under/overshoot voltage must be –2 V > Vi < V
DD
+2 V with a pulse width not to exceed 20% tKC.
2.
3.
4.
Symbol
V
DD
V
DDQ
V
CK
V
I/O
V
IN
I
IN
I
OUT
P
D
T
STG
Description
Voltage on V
DD
Pins
Voltage in V
DDQ
Pins
Value
Unit
–0.5 to 4.6
V
–0.5 to V
DD
V
Voltage on Clock Input Pin
–0.5 to 6
V
Voltage on I/O Pins
–0.5 to V
DDQ
+0.5 (
4.6 V max.)
–0.5 to V
DD
+0.5 (
4.6 V max.)
V
Voltage on Other Input Pins
V
Input Current on Any Pin
+/–20
mA
Output Current on Any I/O Pin
+/–20
mA
Package Power Dissipation
1.5
W
Storage Temperature
–55 to 125
o
C
T
BIAS
Temperature Under Bias
–55 to 125
o
C
Recommended Operating Conditions
Parameter
Symbol
Min.
Typ.
Max.
Unit
Notes
Supply Voltage
V
DD
3.135
3.3
3.6
V
I/O Supply Voltage
V
DDQ
2.375
2.5
V
DD
V
1
Input High Voltage
V
IH
1.7
V
DD
+0.3
V
2
Input Low Voltage
V
IL
–0.3
0.8
V
2
Ambient Temperature (Commercial Range Versions)
T
A
0
25
70
°
C
3
Ambient Temperature (Industrial Range Versions)
T
A
–40
25
85
°
C
3
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