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参数资料
| 型号： | GS81032A |
| 厂商： | GSI TECHNOLOGY |
| 英文描述： | 1Mb（32K x 32Bit）Synchronous Burst SRAM(1M位（32K x 32位）同步静态RAM（带2位脉冲地址计数器）) |
| 中文描述： | 1兆（32KX8的32位）同步突发静态存储器（100万位（32K的× 32位）同步静态随机存储器（带2位脉冲地址计数器）） |
| 文件页数： | 13/23页 |
| 文件大小： | 756K |
| 代理商： | GS81032A |
Rev: 1.00 12/2000
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
13/23
2000, Giga Semiconductor, Inc.
GS81032AT/Q-150/138/133/117/100/66
AC Electrical Characteristics
Notes:
1.
2.
These parameters are sampled and are not 100% tested
ZZ is an asynchronous signal. However, in order to be recognized on any given clock cycle, ZZ must meet the specified setup and hold
times as specified above.
Parameter
Symbol
-150
-138
-133
-117
-100
-66
Unit
Min
6.6
—
1.5
Max
—
3.8
—
Min
7.25
—
2
Max
—
4
—
Min
7.5
—
2
Max
—
4
—
Min
8.5
—
2
Max
—
4.5
—
Min
10
Max
—
5
—
Min
12.5
Max
—
6
—
Pipeline
Clock Cycle Time
Clock to Output Valid
Clock to Output Invalid
tKC
tKQ
tKQX
ns
ns
ns
2
2
Clock to Output in Low-Z
tLZ
1
tKC
tKQ
tKQX
1.5
—
2
—
2
—
2
—
2
—
2
—
ns
Flow-
Thru
Clock Cycle Time
Clock to Output Valid
Clock to Output Invalid
10.5
—
3
—
9.0
—
15
—
3
—
9.7
—
15
—
3
—
10
—
15
—
3
—
11
—
15
—
12
—
20
—
18
—
ns
ns
ns
3
3
Clock to Output in Low-Z
tLZ
1
tKH
tKL
3
—
3
—
3
—
3
—
3
—
3
—
ns
Clock HIGH Time
Clock LOW Time
1.8
1.8
—
—
1.9
1.9
—
—
1.9
1.9
—
—
2
2
—
—
3
3
—
—
4
4
—
—
ns
ns
Clock to Output in High-Z
tHZ
1
tOE
1.5
3.8
1.5
4
1.5
4
1.5
4
5
6
ns
G to Output Valid
—
3.8
—
4
—
4
—
4
5
6
ns
G to output in Low-Z
tOLZ
1
0
—
0
—
0
—
0
—
0
—
0
—
ns
G to output in High-Z
tOHZ
1
tS
tH
—
4
—
4
—
4
—
4
5
6
ns
Setup time
Hold time
1.7
0.5
—
—
2
—
—
2
—
—
2
—
—
2
—
—
2
—
—
ns
ns
0.5
0.5
0.5
0.5
0.5
ZZ setup time
tZZS
2
5
—
5
—
5
—
5
—
5
—
5
—
ns
ZZ hold time
tZZH
2
tZZR
1
—
1
—
1
—
1
—
1
—
1
—
ns
ZZ recovery
20
—
20
—
20
—
20
—
20
—
20
—
ns
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相关代理商/技术参数 |
参数描述 |
|---|---|
| GS81032A2T-138 | 制造商:GSI 制造商全称:GSI Technology 功能描述:32K x 32 1M Synchronous Burst SRAM |
| GS81032AQ-133 | 制造商:GSI 制造商全称:GSI Technology 功能描述:32K x 32 1M Synchronous Burst SRAM |
| GS81032AQ-133I | 制造商:GSI 制造商全称:GSI Technology 功能描述:32K x 32 1M Synchronous Burst SRAM |
| GS81032AQ-138 | 制造商:GSI 制造商全称:GSI Technology 功能描述:32K x 32 1M Synchronous Burst SRAM |
| GS81032AQ-138I | 制造商:GSI 制造商全称:GSI Technology 功能描述:32K x 32 1M Synchronous Burst SRAM |
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