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参数资料
| 型号： | AS7C256L-10PC |
| 厂商： | Alliance Semiconductor Corporation |
| 英文描述： | High Performance 32Kx8 CMOS SRAM |
| 中文描述： | 高性能32Kx8 CMOS SRAM的 |
| 文件页数： | 5/8页 |
| 文件大小： | 125K |
| 代理商： | AS7C256L-10PC |
AS7C256
AS7C256L
5
Parameter
Symbol
-10
-12
-15
-20
-25
-35
Unit
Notes
Min Max Min Max Min Max Min Max Min Max Min Max
Write Cycle Time
t
WC
t
CW
t
AW
t
AS
t
WP
t
AH
t
DW
t
DH
t
WZ
t
OW
10
–
12
–
15
–
20
–
20
–
30
–
ns
Chip Enable to Write End
9
–
10
–
12
–
12
–
15
–
20
–
ns
Address Setup to Write End
9
–
10
–
12
–
12
–
15
–
20
–
ns
Address Setup Time
0
–
0
–
0
–
0
–
0
–
0
–
ns
Write Pulse Width
7
–
8
–
9
–
12
–
15
–
17
–
ns
Address Hold From End of Write
0
–
0
–
0
–
0
–
0
–
0
–
ns
Data Valid to Write End
6
–
6
–
8
–
10
–
10
–
15
–
ns
Data Hold Time
0
–
0
–
0
–
0
–
0
–
0
–
ns
4, 5
Write Enable to Output in High Z
–
5
–
5
–
5
–
5
–
5
–
5
ns
4, 5
Output Active from Write End
3
–
3
–
3
–
3
–
3
–
3
–
ns
4, 5
11
WRITE CYCLE
(V
CC
= 5V
±
10%, GND = 0V, T
a
= 0°C to +70°C)
10, 11
TIMING WAVEFORM OF WRITE CYCLE 1
(WE Controlled)
t
AW
t
AH
t
WC
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AA
AA
AA
AA
AA
Address
WE
D
in
D
out
t
DH
t
OW
t
DW
t
WZ
t
WP
t
AS
Data Valid
AS7C256-05
10, 11
TIMING WAVEFORM OF WRITE CYCLE 2
(CE Controlled)
t
AW
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
t
DH
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AA
AA
AA
AA
AA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAA
AAA
AAA
AAA
AAA
Address
CE
WE
D
in
D
out
Data Valid
t
CW
t
WP
t
DW
t
AH
t
WZ
t
WC
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAA
AAA
AAA
AAA
AAA
t
AS
AS7C256-06
相关PDF资料 |
PDF描述 |
|---|---|
| AS7C256L-10SC | High Performance 32Kx8 CMOS SRAM |
| AS7C256L-10TC | High Performance 32Kx8 CMOS SRAM |
| AS7C31024-20 | 5V/3.3V 128K x 8 CMOS SRAM (Evolutionary Pinout) |
| AS7C1024-15JC | 5V/3.3V 128K x 8 CMOS SRAM (Evolutionary Pinout) |
| AS7C1024-15JI | 5V/3.3V 128K x 8 CMOS SRAM (Evolutionary Pinout) |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AS7C256L-10SC | 制造商:ALSC 制造商全称:Alliance Semiconductor Corporation 功能描述:High Performance 32Kx8 CMOS SRAM |
| AS7C256L-10TC | 制造商:ALSC 制造商全称:Alliance Semiconductor Corporation 功能描述:High Performance 32Kx8 CMOS SRAM |
| AS7C256L-12JC | 制造商:ALSC 制造商全称:Alliance Semiconductor Corporation 功能描述:High Performance 32Kx8 CMOS SRAM |
| AS7C256L-12PC | 制造商:ALSC 制造商全称:Alliance Semiconductor Corporation 功能描述:High Performance 32Kx8 CMOS SRAM |
| AS7C256L-12SC | 制造商:ALSC 制造商全称:Alliance Semiconductor Corporation 功能描述:High Performance 32Kx8 CMOS SRAM |
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