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参数资料
| 型号： | EDI8L21664V |
| 英文描述： | 2x64Kx16 SRAM(3.3V,2x64Kx16静态RAM) |
| 中文描述： | 2x64Kx16 SRAM的电压（3.3V，2x64Kx16静态内存） |
| 文件页数： | 4/6页 |
| 文件大小： | 60K |
| 代理商： | EDI8L21664V |
4
EDI8L21664V Rev. 0 1/98 ECO #9704
EDI8L21664V
2x64Kx16SRAM
TAVAV
TAVQV
TAVQX
DATA 2
A
Q
ADDRESS 1
ADDRESS 2
DATA 1
Read Cycle 2 - W High
Read Cycle 1 - W High, G, E Low
TGHQZ
TELQV
TELQX
E
G
Q
TEHQZ
A
TGLQV
TGLQX
TAVQV
AC Characteristics Read Cycle
Symbol
10ns
12ns
15ns
Read Cycle
Min Max
Units
Read Cycle Time
tAVAV
10
12
15
ns
Address Access Time
tAVQV
10
12
15
ns
Chip Enable Access
tELQV
10
12
15
ns
Output Hold from Address Change
tAVQX
3
4
ns
Chip Enable to Output in Low-Z
tELQX
3
4
ns
Chip Disable to Output in High-Z
tEHQZ
5
6
7
ns
Output Enable access time
tGLQV
5
6
7
ns
Output Enable to Output in Low-Z
tGLQX
0
ns
Output Disable to Output in High-Z
tGHQZ
5
6
7
ns
Write Cycle
Write Cycle Time
tAVAV
10
12
15
ns
Chip Enable to End of Write
tELWH
8
9
ns
Address valid to End of Write,
with G\ HIGH
tAVGHWH
8
9
ns
Address Setup Time
tAVWH
0
ns
Address Hold from End of Write
tAVWH
0
ns
Write Pulse Width
tWLWH
10
11
ns
Write Pulse Width, with G\ HIGH
tWLGHWH
8
9
ns
Data Setup Time
tDVWH
6
7
ns
Data Hold Time
tWHDX
0
ns
Write Disable to Output in Low-Z
tWHQX
3
4
5
ns
Write Enable to Output in High-Z
tWLQZ
5
6
7
ns
相关PDF资料 |
PDF描述 |
|---|---|
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相关代理商/技术参数 |
参数描述 |
|---|---|
| EDI8L32128C15AC (WPS128K32-15P | 制造商:Microsemi Corporation 功能描述:EDI8L32128C15AC (WPS128K32-15P - Bulk |
| EDI8L32128C15AI | 制造商:White Electronic Designs 功能描述:SRAM Chip Async Single 5V 4M-Bit 128K x 32 15ns 68-Pin PLCC 制造商:Microsemi Corporation 功能描述:EDI8L32128C15AI - Bulk |
| EDI8L32128C15AI (WPS128K32-15P | 制造商:Microsemi Corporation 功能描述:EDI8L32128C15AI (WPS128K32-15P - Bulk |
| EDI8L32128C20AC (WPS128K32-20P | 制造商:Microsemi Corporation 功能描述:EDI8L32128C20AC (WPS128K32-20P - Bulk 制造商:White Electronic Designs 功能描述:EDI8L32128C20AC (WPS128K32-20P - Bulk |
| EDI8L32128C20AI | 制造商:Microsemi Corporation 功能描述:EDI8L32128C20AI - Bulk |
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