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| 型号： | GS816018 |
| 厂商： | GSI TECHNOLOGY |
| 英文描述： | 16Mb（1M x 18Bit）Sync Burst SRAM(16M位（1M x 18位）同步静态RAM(带2位脉冲地址计数器)) |
| 中文描述： | 16Mb的（100万x 18位）同步突发静态存储器（1,600位（100万× 18位）同步静态随机存储器（带2位脉冲地址计数器）） |
| 文件页数： | 16/26页 |
| 文件大小： | 518K |
| 代理商： | GS816018 |
Rev: 2.08 11/2000
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
16/26
1999, Giga Semiconductor, Inc.
Preliminary
GS816018/32/36T-225/200/180/166/150/133
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
-225
-200
-180
-166
-150
-133
Unit
Min
4.4
—
1.5
Max
—
2.5
—
Min
5.0
—
1.5
Max
—
3.0
—
Min
5.5
—
1.5
Max
—
3.2
—
Min
6.0
—
1.5
Max
—
3.5
—
Min
6.7
—
1.5
Max
—
3.8
—
Min
7.5
—
1.5
Max
—
4.0
—
Pipeline
Clock Cycle Time
Clock to Output Valid
Clock to Output Invalid
tKC
tKQ
tKQX
ns
ns
ns
Clock to Output in Low-Z
tLZ
1
tKC
tKQ
tKQX
1.5
—
1.5
—
1.5
—
1.5
—
1.5
—
1.5
—
ns
Flow
Through
Clock Cycle Time
Clock to Output Valid
Clock to Output Invalid
8.5
—
3.0
—
7.0
—
10.0
—
3.0
—
7.5
—
10.0
—
3.0
—
8.0
—
10.0
—
3.0
—
8.5
—
10.0
—
3.0
—
10.0
—
15.0
—
3.0
—
11.0
—
ns
ns
ns
Clock to Output in Low-Z
tLZ
1
tKH
tKL
3.0
—
3.0
—
3.0
—
3.0
—
3.0
—
3.0
—
ns
Clock HIGH Time
Clock LOW Time
1.3
1.5
—
—
1.3
1.5
—
—
1.3
1.5
—
—
1.3
1.5
—
—
1.5
1.7
—
—
1.7
2
—
—
ns
ns
Clock to Output in High-Z
tHZ
1
tOE
1.5
2.5
1.5
3.0
1.5
3.2
1.5
3.5
1.5
3.8
1.5
4.0
ns
G to Output Valid
—
2.5
—
3.2
—
3.2
—
3.5
—
3.8
—
4.0
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
—
2.5
—
3.0
—
3.2
—
3.5
—
3.8
—
4.0
ns
Setup time
Hold time
1.5
0.5
—
—
1.5
0.5
—
—
1.5
0.5
—
—
1.5
0.5
—
—
1.5
0.5
—
—
1.5
0.5
—
—
ns
ns
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
100
—
100
—
100
—
100
—
100
—
100
—
ns
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相关代理商/技术参数 |
参数描述 |
|---|---|
| GS816018BGT-150 | 制造商:GSI Technology 功能描述:SRAM SYNC DUAL 2.5V/3.3V 18MBIT 1MX18 7.5NS/3.8NS 100TQFP - Trays |
| GS816018BGT-150I | 制造商:GSI Technology 功能描述:SRAM SYNC DUAL 2.5V/3.3V 18MBIT 1MX18 7.5NS/3.8NS 100TQFP - Trays |
| GS816018BGT-150IV | 制造商:GSI Technology 功能描述:SRAM SYNC DUAL 1.8V/2.5V 18MBIT 1MX18 7.5NS/3.8NS 100TQFP - Trays |
| GS816018BGT-150V | 制造商:GSI Technology 功能描述:SRAM SYNC DUAL 1.8V/2.5V 18MBIT 1MX18 7.5NS/3.8NS 100TQFP - Trays |
| GS816018BGT-200 | 制造商:GSI Technology 功能描述:SRAM SYNC DUAL 2.5V/3.3V 18MBIT 1MX18 6.5NS/3NS 100TQFP - Trays |
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