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参数资料
| 型号： | AS7C31024-20TJC |
| 厂商： | ALLIANCE SEMICONDUCTOR CORP |
| 元件分类： | DRAM |
| 英文描述： | 128 x 64 pixel format, LED or EL Backlight available |
| 中文描述： | 128K X 8 STANDARD SRAM, 20 ns, PDSO32 |
| 封装： | 0.300 INCH, PLASTIC, SOJ-32 |
| 文件页数： | 5/9页 |
| 文件大小： | 208K |
| 代理商： | AS7C31024-20TJC |
AS7C1024
AS7C31024
11/29/00
ALLIANCE SEMICONDUCTOR
5
Write cycle (over the operating range)
11, 12
Shaded areas contain advance information.
Write waveform 1 ( WE controlled)
10,11,12
Write waveform 2 (CE1 and CE2 controlled)
10,11,12
Parameter
Symbol
t
WC
t
CW1
t
CW2
t
AW
t
AS
t
WP
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
9
9
9
0
7
0
6
0
–
3
Max
–
–
–
–
–
–
–
–
–
5
–
Min
12
10
10
10
0
8
0
6
0
–
3
Max
–
–
–
–
–
–
–
–
–
5
–
Min
15
12
12
12
0
9
0
9
0
–
3
Max
–
–
–
–
–
–
–
–
–
5
–
Min
20
12
12
12
0
12
0
10
0
–
3
Max
–
–
–
–
–
–
–
–
–
5
–
Write cycle time
Chip enable (CE1) to write end
Chip enable (CE2) to write end
Address setup to write end
Address setup time
Write pulse width
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
12
12
12
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
AW
Address
CE1
WE
D
OUT
t
CW1
, t
CW2
t
WP
t
DW
Data valid
t
DH
t
AH
t
WZ
t
WC
t
AS
CE2
D
IN
相关PDF资料 |
PDF描述 |
|---|---|
| AS7C31024 | 5V/3.3V 128K x 8 CMOS SRAM (Evolutionary Pinout) |
| AS7C31024-10 | AML41 Series, Solid State Indicator, Square, Pushbutton Style, Lighted, 2 Incandescent Lamp, Snap in panel mount |
| AS7C31024-12 | 5V/3.3V 128K x 8 CMOS SRAM (Evolutionary Pinout) |
| AS7C31024-12JC | AML41 Series, Solid State Indicator, Rectangular, Pushbutton Style, Lighted, 1 Incandescent Lamp, Snap in panel mount |
| AS7C31024-12JI | 5V/3.3V 128K x 8 CMOS SRAM (Evolutionary Pinout) |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AS7C31024-20TJI | 制造商:ALSC 制造商全称:Alliance Semiconductor Corporation 功能描述:5V/3.3V 128K x 8 CMOS SRAM (Evolutionary Pinout) |
| AS7C31024-20TPC | 制造商:未知厂家 制造商全称:未知厂家 功能描述:x8 SRAM |
| AS7C31024-25JC | 制造商:未知厂家 制造商全称:未知厂家 功能描述:x8 SRAM |
| AS7C31024-25PC | 制造商:未知厂家 制造商全称:未知厂家 功能描述:x8 SRAM |
| AS7C31024-25TC | 制造商:未知厂家 制造商全称:未知厂家 功能描述:x8 SRAM |
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