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參數資料
| 型號： | AS6WA25616-BI |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 3.0V to 3.6V 256K?6 IntelliwattTM low-power CMOS SRAM with one chip enable |
| 中文描述： | 3.0V至3.6V 256K？6 IntelliwattTM同一個芯片中低功耗CMOS SRAM的啟用 |
| 文件頁數： | 4/9頁 |
| 文件大小： | 215K |
| 代理商： | AS6WA25616-BI |
AS6WA25616
7/9/02; v.1.3
Alliance Semiconductor
P. 4 of 9
Read cycle (over the operating range)
Parameter
Read cycle time
Address access time
Chip select (CS) access time
Output enable (OE) access time
Output hold from address change
CS low to output in low Z
CS high to output in high Z
OE low to output in low Z
UB/LB access time
UB/LB low to low Z
UB/LB high to high Z
OE high to output in high Z
Power up time
Power down time
Shaded areas indicate preliminary information.
Key to switching waveforms
Read waveform 1 (address controlled)
Read waveform 2 (CS, OE, UB, LB controlled)
Symbol
t
RC
t
AA
t
ACS
t
OE
t
OH
t
CLZ
t
CHZ
t
OLZ
t
BA
t
BLZ
t
BHZ
t
OHZ
t
PU
t
PD
Min
55
–
–
–
10
10
0
5
–
10
0
0
0
–
Max
–
55
55
25
–
–
20
–
55
–
20
20
–
55
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Notes
3
3
5
4, 5
4, 5
4, 5
4, 5
4, 5
4, 5
4, 5
4, 5
Undefined/don’t care
Falling input
Rising input
t
OH
t
AA
t
RC
t
OH
D
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
ACS
t
LZ
Address
OE
CS
LB, UB
D
OUT
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相關代理商/技術參數 |
參數描述 |
|---|---|
| AS6WA25616-TC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:3.0V to 3.6V 256K?6 IntelliwattTM low-power CMOS SRAM with one chip enable |
| AS6WA25616-TI | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:3.0V to 3.6V 256K X 6 IntelliwattTM low-power CMOS SRAM with one chip enable |
| AS6WA5128 | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.0V to 3.6V 512K 】 8 Intelliwatt low-power CMOS SRAM |
| AS6WA5128-BC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 SRAM |
| AS6WA5128-BI | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 SRAM |
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