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參數(shù)資料
| 型號(hào)： | AS7C1025-15TJC |
| 廠商： | ALLIANCE SEMICONDUCTOR CORP |
| 元件分類： | DRAM |
| 英文描述： | 5V/3.3V 128K x8 CMOS SRAM (Revolutionary pinout) |
| 中文描述： | 128K X 8 STANDARD SRAM, 15 ns, PDSO32 |
| 封裝： | 0.300 INCH, SOJ-32 |
| 文件頁(yè)數(shù)： | 4/9頁(yè) |
| 文件大小： | 196K |
| 代理商： | AS7C1025-15TJC |
AS7C1025
AS7C31025
3/23/01; v.1.0
Alliance Semiconductor
P. 4 of 9
Read cycle (over the operating range)
3,9
Key to switching waveforms
Read waveform 1 (address controlled)
3,6,7,9
Read waveform 2 (CE and OE controlled)
3,6,8,9
Parameter
Symbol
-12
-15
-20
Unit
Notes
Min
Max
Min
Max
Min
Max
Read cycle time
t
RC
t
AA
t
ACE
t
OE
t
OH
t
CLZ
t
CHZ
t
OLZ
t
OHZ
t
PU
t
PD
12
–
15
–
20
–
ns
Address access time
–
12
–
15
–
20
ns
3
Chip enable (
CE
) access time
–
12
–
15
–
20
ns
3
Output enable (
OE
) access time
–
6
–
7
–
8
ns
Output hold from address change
3
–
3
–
3
–
ns
5
CE
Low t
o output in low Z
0
–
0
–
0
–
ns
4, 5
CE
Low to output in high Z
–
3
–
4
–
5
ns
4, 5
OE
Low to output in low Z
0
–
0
–
0
–
ns
4, 5
OE
High to output in high Z
–
3
–
4
–
5
ns
4, 5
Power up time
0
–
0
–
0
–
ns
4, 5
Power down time
–
12
–
15
–
20
ns
4, 5
Undefined/don’t care
Falling input
Rising input
Address
D
OUT
Data valid
t
OH
t
AA
t
RC
current
Supply
OE
D
OUT
t
OE
t
OLZ
t
ACE
t
CHZ
t
CLZ
t
PU
t
PD
I
CC
I
SB
50%
50%
Data valid
t
RC1
CE
t
OHZ
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AS7C31025-15TJC | 5V/3.3V 128K x8 CMOS SRAM (Revolutionary pinout) |
| AS7C1025-15TJI | 5V/3.3V 128K x8 CMOS SRAM (Revolutionary pinout) |
| AS7C31025-15TJI | 5V/3.3V 128K x8 CMOS SRAM (Revolutionary pinout) |
| AS7C1025-20JC | 5V/3.3V 128K x8 CMOS SRAM (Revolutionary pinout) |
| AS7C31025-20JC | 5V/3.3V 128K x8 CMOS SRAM (Revolutionary pinout) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AS7C1025-15TJI | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:5V/3.3V 128K x8 CMOS SRAM (Revolutionary pinout) |
| AS7C1025-20JC | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:5V/3.3V 128K x8 CMOS SRAM (Revolutionary pinout) |
| AS7C1025-20JI | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:5V/3.3V 128K x8 CMOS SRAM (Revolutionary pinout) |
| AS7C1025-20TC | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:5V/3.3V 128K x8 CMOS SRAM (Revolutionary pinout) |
| AS7C1025-20TI | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:5V/3.3V 128K x8 CMOS SRAM (Revolutionary pinout) |
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