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參數(shù)資料
| 型號： | AS7C33256NTF18B-75TQC |
| 廠商： | ALLIANCE SEMICONDUCTOR CORP |
| 元件分類： | DRAM |
| 英文描述： | 3.3V 256K x 18 Flowthrough Synchronous SRAM with NTD |
| 中文描述： | 256K X 18 ZBT SRAM, 7.5 ns, PQFP100 |
| 封裝： | 14 X 20 MM, TQFP-100 |
| 文件頁數(shù)： | 10/18頁 |
| 文件大小： | 427K |
| 代理商： | AS7C33256NTF18B-75TQC |
AS7C33256NTF18B
4/13/05, v 1.3
Alliance Semiconductor
P. 10 of 18
Key to switching waveforms
Timing waveform of read cycle
Undefined
Falling input
Rising input
don’t care
t
CH
t
CYC
t
CL
t
AS
CLK
CEN
R/W
t
CENH
A1
A2
A3
Address
t
AH
t
CENS
t
WS
t
WH
CE0,CE2
t
ADVS
t
CSH
Dout
CE1
t
ADVH
t
OE
t
LZOE
t
HZOE
Q(A1)
Q(A2Y‘10)
Q(A3)
OE
ADV/LD
Q(A2Y‘11)
Q(A3Y‘01)
Q(A2)
Q(A2Y‘01)
t
CSS
Command
READ
Q(A2)
BURST
READ
Q(A2Y01)
BURST
READ
Q(A2Y10)
BURST
READ
Q(A2Y11)
STALL
READ
Q(A3)
BURST
READ
Q(A3Y01)
READ
Q(A1)
DSEL
相關PDF資料 |
PDF描述 |
|---|---|
| AS7C33256NTF18B-75TQCN | 3.3V 256K x 18 Flowthrough Synchronous SRAM with NTD |
| AS7C33256NTF18B-75TQI | 3.3V 256K x 18 Flowthrough Synchronous SRAM with NTD |
| AS7C33256NTF18B-75TQIN | 3.3V 256K x 18 Flowthrough Synchronous SRAM with NTD |
| AS7C33256NTF18B-80TQC | 3.3V 256K x 18 Flowthrough Synchronous SRAM with NTD |
| AS7C33256NTF18B-80TQCN | 3.3V 256K x 18 Flowthrough Synchronous SRAM with NTD |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AS7C33256NTF18B-75TQCN | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 256K x 18 Flowthrough Synchronous SRAM with NTD |
| AS7C33256NTF18B-75TQI | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 256K x 18 Flowthrough Synchronous SRAM with NTD |
| AS7C33256NTF18B-75TQIN | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 256K x 18 Flowthrough Synchronous SRAM with NTD |
| AS7C33256NTF18B-80TQC | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 256K x 18 Flowthrough Synchronous SRAM with NTD |
| AS7C33256NTF18B-80TQCN | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 256K x 18 Flowthrough Synchronous SRAM with NTD |
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