参数资料
型号: AS7C256L-35SC
厂商: ALLIANCE SEMICONDUCTOR CORP
元件分类: DRAM
英文描述: High Performance 32Kx8 CMOS SRAM
中文描述: 32K X 8 STANDARD SRAM, 35 ns, PDSO28
封装: 0.330 INCH, PLASTIC, SOIC-28
文件页数: 5/8页
文件大小: 125K
代理商: AS7C256L-35SC
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-35TC High Performance 32Kx8 CMOS SRAM
AS7C256L-12JC High Performance 32Kx8 CMOS SRAM
AS7C256L-10JC High Performance 32Kx8 CMOS SRAM
AS7C256L-10PC High Performance 32Kx8 CMOS SRAM
AS7C256L-10SC High Performance 32Kx8 CMOS SRAM
相关代理商/技术参数
参数描述
AS7C256L-35TC 制造商:ALSC 制造商全称:Alliance Semiconductor Corporation 功能描述:High Performance 32Kx8 CMOS SRAM
AS7C256L-55PC 制造商:未知厂家 制造商全称:未知厂家 功能描述:x8 SRAM
AS7C256L-55SC 制造商:未知厂家 制造商全称:未知厂家 功能描述:x8 SRAM
AS7C256L-55TC 制造商:未知厂家 制造商全称:未知厂家 功能描述:x8 SRAM
AS7C256L-70PC 制造商:未知厂家 制造商全称:未知厂家 功能描述:x8 SRAM