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參數(shù)資料
| 型號(hào)： | AS7C1026A-15JI |
| 廠商： | ALLIANCE SEMICONDUCTOR CORP |
| 元件分類： | DRAM |
| 英文描述： | 5V/3.3V 64K X 16 CMOS SRAM |
| 中文描述： | 64K X 16 STANDARD SRAM, 15 ns, PDSO44 |
| 封裝： | 0.400 INCH, PLASTIC, SOJ-44 |
| 文件頁(yè)數(shù)： | 4/9頁(yè) |
| 文件大?。?/td> | 148K |
| 代理商： | AS7C1026A-15JI |
AS7C1026A
AS7C31026A
2/6/01; V0.9
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 (OE, CE, UB, LB controlled)
3,6,8,9
Parameter
Symbol
-10
-12
-15
-20
Unit
Notes
Min
Max
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
BA
t
BLZ
t
BHZ
t
OHZ
t
PU
t
PD
10
–
12
–
15
–
20
–
ns
Address access time
–
10
–
12
–
15
–
20
ns
3
Chip enable (CE) access time
–
10
–
12
–
15
–
20
ns
3
Output enable (OE) access time
–
3
–
3
–
4
–
5
ns
Output hold from address change
2
–
3
–
3
–
3
–
ns
5
CE Low to output in low Z
0
–
0
–
0
–
0
–
ns
4, 5
CE High to output in high Z
–
3
–
3
–
4
–
5
ns
4, 5
OE Low to output in low Z
0
–
0
–
0
–
0
–
ns
4, 5
Byte select access time
–
3
–
3
–
4
–
5
ns
Byte select Low to low Z
0
–
0
–
0
–
0
–
ns
4, 5
Byte select High to high Z
–
5
–
6
–
6
–
8
ns
4, 5
OE High to output in high Z
–
3
–
3
–
4
–
5
ns
4, 5
Power up time
0
–
0
–
0
–
0
–
ns
4, 5
Power down time
–
10
–
12
–
15
–
20
ns
4, 5
Undefined output/don’t care
Falling input
Rising input
t
OH
t
AA
t
RC
t
OH
Data
OUT
Address
Data valid
Previous data valid
Data valid
t
RC
t
AA
t
BLZ
t
BA
t
OE
t
OLZ
t
OH
t
OHZ
t
HZ
t
BHZ
t
ACE
t
LZ
Address
OE
CE
LB, UB
Data
IN
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AS7C1026A-15TC | 5V/3.3V 64K X 16 CMOS SRAM |
| AS7C1026A-20 | 5V/3.3V 64K X 16 CMOS SRAM |
| AS7C1026A-20BC | 5V/3.3V 64K X 16 CMOS SRAM |
| AS7C1026A-20JC | 5V/3.3V 64K X 16 CMOS SRAM |
| AS7C1026A-20JI | 5V/3.3V 64K X 16 CMOS SRAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AS7C1026A-15TC | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:5V/3.3V 64K X 16 CMOS SRAM |
| AS7C1026A-20 | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:5V/3.3V 64K X 16 CMOS SRAM |
| AS7C1026A-20BC | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:5V/3.3V 64K X 16 CMOS SRAM |
| AS7C1026A-20JC | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:5V/3.3V 64K X 16 CMOS SRAM |
| AS7C1026A-20JI | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:5V/3.3V 64K X 16 CMOS SRAM |
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