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参数资料
| 型号： | EDI2CG272128V85D1 |
| 英文描述： | 2x128Kx72, 3.3V Sync/Sync Burst Flow-Through(2x128Kx72, 3.3V，8.5ns,同步/同步脉冲静态RAM模块(流通结构）) |
| 中文描述： | 2x128Kx72，3.3同步/同步突发流量通过（2x128Kx72，3.3伏，8.5ns，同步/同步脉冲静态内存模块（流通结构）） |
| 文件页数： | 8/11页 |
| 文件大小： | 172K |
| 代理商： | EDI2CG272128V85D1 |
EDI2CG272128V
6
White Electronic Designs Corporation (508) 366-5151 www.whiteedc.com
August 2000 Rev.0
ECO#13088
FIG. 3 SYNCHRONOUS ONLY READ CYCLE
READ CYCLE TIMING PARAMETERS
*TBD
8.5ns
9ns
12ns
15ns
Description
Sym
Min
Max
Min
Max
Min
Max
Min
Max
Units
Clock Cycle Time
tKHKH
**10
12
15
ns
Clock High Time
tKHKL
**
4
5
ns
Clock Low Time
tKLKH
**
4
5
ns
Clock to Output Valid
tKHQV
**
9
10
12
ns
Clock to Output Invalid
tKHQX1
**
3
ns
Clock to Output Low-Z
tKHQX
**
2
ns
Output Enable to Output Valid
tGLQV
**
4
5
ns
Output Enable to Output Low-Z
tGLQX
**
0
ns
Output Enable to Output High-Z
tGHQZ
**
4
5
ns
Address Setup
tAVKH
*
2.5
ns
Bank Enable Setup
tEVKH
*
2.5
ns
Address Hold
tKHAX
*
1.0
ns
Bank Enable Hold
tKHEX
*
1.0
ns
First
Second
Third
Fourth
Address
(external)
(internal)
A..A00
A..A01
A..A10
A..A11
A..A01
A..A00
A..A11
A..A10
A..A11
A..A00
A..A01
A..A11
A..A10
A..A01
A..A00
BURST ADDRESS TABLE (MODE = VSS)
BURST ADDRESS TABLE (MODE = NC/VCC)
First
Second
Third
Fourth
Address
(external)
(internal)
A..A00
A..A01
A..A10
A..A11
A..A01
A..A10
A..A11
A..A00
A..A10
A..A11
A..A00
A..A01
A..A11
A..A00
A..A01
A..A10
tKHQX
DQ
Read Cycle
Q(Addr 1)
Q(Addr 2)
tKHQZ
GW
G
ADDR
EX
CLK
tKHQV
Addr 1
Addr 2
Addr 1
tKHKH
tKLKH
tKHKL
tGLQX
Back to Back Read
tKHQX1
tGLQV
tKHAX
tAVKH
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| EDI2CG272128V9D1 | 2x128Kx72, 3.3V S nc/S nc Burst Flow-Through(2x128Kx72, 3.3V，9ns,同步/同步脉冲静态RAM模块(流通结构）) |
| EDI2CG27264V10D1 | 2x64Kx72, 3.3V,10ns, Sync/Sync Burst SRAM Module(2x64Kx72, 3.3V，10ns,同步/同步脉冲静态RAM模块) |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| EDI2CG272128V9D1 | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:2x128Kx72, 3.3V Sync/Sync Burst SRAM SO-DIMM |
| EDI2CG272128V-D1 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:SSRAM Modules |
| EDI2CG472128V | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:4 Megabyte Sync/Sync Burst, Dual Key DIMM |
| EDI2CG472128V10D2 | 制造商:EDI 功能描述: |
| EDI2CG472128V12D2 | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:4 Megabyte Sync/Sync Burst, Dual Key DIMM |
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