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參數(shù)資料
| 型號： | AS7C1025B-20JCN |
| 廠商： | ALLIANCE SEMICONDUCTOR CORP |
| 元件分類： | DRAM |
| 英文描述： | High Speed CMOS Logic Dual Negative-Edge-Triggered J-K Flip-Flops with Reset 14-SOIC -55 to 125 |
| 中文描述： | 128K X 8 STANDARD SRAM, 20 ns, PDSO32 |
| 封裝： | 0.400 INCH, SOJ-32 |
| 文件頁數(shù)： | 5/9頁 |
| 文件大小： | 103K |
| 代理商： | AS7C1025B-20JCN |
AS7C1025B
3/26/04, v. 1.3
Alliance Semiconductor
P. 5 of 9
Write waveform 1 (WE controlled)
10,11
Write cycle (over the operating range)
11
Parameter
Symbol
t
WC
t
CW
t
AW
t
AS
t
WP
t
WR
t
AH
t
DW
t
DH
t
WZ
t
OW
-10
-12
-15
-20
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Notes
Min
10
8
8
0
7
0
0
5
0
-
1
Max
-
-
-
-
-
-
-
-
-
5
-
Min
12
9
9
0
8
0
0
6
0
–
1
Max Min
–
–
–
–
–
–
–
–
–
6
–
Max
–
–
–
–
–
–
–
–
–
7
–
Min
20
12
10
0
12
0
0
10
0
–
2
Max
–
–
–
–
–
–
–
–
–
8
–
Write cycle time
Chip enable (
CE
) to write end
Address setup to write end
Address setup time
Write pulse width
Write recovery time
Address hold from end of write
Data valid to write end
Data hold time
Write enable to output in high Z
Output active from write end
15
10
10
0
9
0
0
8
0
–
1
4, 5
4, 5
4, 5
t
AW
t
AH
t
WC
Address
WE
D
OUT
t
DH
t
OW
t
DW
Data valid
t
WZ
t
WP
t
AS
D
IN
t
WR
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AS7C1025B-20JI | High Speed CMOS Logic Dual Negative-Edge-Triggered J-K Flip-Flops with Reset 14-SOIC -55 to 125 |
| AS7C1025B-20TJI | 5V 128K X 8 CMOS SRAM (Center power and ground) |
| AS7C1025B-10TJC | 128 x 64 pixel format, LED or EL Backlight available |
| AS7C1025B-20TJC | 128 x 64 pixel format, LED or EL Backlight available |
| AS7C1025B-10TJCN | 128 x 64 pixel format, LED or EL Backlight available |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AS7C1025B-20JI | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:5V 128K X 8 CMOS SRAM (Center power and ground) |
| AS7C1025B-20JIN | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:5V 128K X 8 CMOS SRAM (Center power and ground) |
| AS7C1025B-20TJC | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:5V 128K X 8 CMOS SRAM (Center power and ground) |
| AS7C1025B-20TJCN | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:5V 128K X 8 CMOS SRAM (Center power and ground) |
| AS7C1025B-20TJI | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:5V 128K X 8 CMOS SRAM (Center power and ground) |
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