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參數(shù)資料
| 型號(hào)： | AS7C33128FT18B-75TQCN |
| 廠商： | ALLIANCE SEMICONDUCTOR CORP |
| 元件分類： | DRAM |
| 英文描述： | 3.3V 128K x 18 Flow Through Synchronous SRAM |
| 中文描述： | 128K X 18 STANDARD SRAM, 7.5 ns, PQFP100 |
| 封裝： | 14 X 20 MM, LEAD FREE, TQFP-100 |
| 文件頁(yè)數(shù)： | 11/19頁(yè) |
| 文件大?。?/td> | 399K |
| 代理商： | AS7C33128FT18B-75TQCN |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)當(dāng)前第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)
AS7C33128FT18B
12/10/04; v.1.3
Alliance Semiconductor
P. 11 of 19
Key to switching waveforms
Timing waveform of read cycle
Note: Y = XOR when LBO = high/no connect; Y = ADD when LBO = low. BW[a:d] is don’t care.
don’t care
Falling input
Rising input
Undefined
t
CYC
t
CL
t
CH
t
ADSPS
t
ADSPH
t
AS
t
AH
t
WS
t
ADVS
t
OH
CLK
ADSP
ADSC
Address
GWE, BWE
CE0, CE2
ADV
OE
t
CSS
t
CD
t
WH
t
ADVH
t
HZOE
t
ADSCS
t
ADSCH
LOAD NEW ADDRESS
ADV inserts wait states
A2
A1
A3
Dout
Q(A2Y10)
Q(A2Y11)
Q(A3)
Q(A2Y01)
Q(A3Y01)
Q(A3Y10)
Q(A3Y11)
Q(A1)
t
HZC
t
LZOE
t
CSH
Read
Q(A1)
Suspend
Read
Q(A1)
Read
Q(A2)
Burst
Read
Q(A2Y01)
Read
Q(A3)
DSEL
Burst
Read
Q(A2Y10)
Suspend
Read
Q(A2Y10)
Burst
Read
Q(A2Y11)
Burst
Read
Q(A3Y01)
Burst
Read
Q(A3Y10)
Burst
Read
Q(A3Y11)
t
OE
CE1
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AS7C33128FT18B-75TQI | 3.3V 128K x 18 Flow Through Synchronous SRAM |
| AS7C33128FT18B-75TQIN | 3.3V 128K x 18 Flow Through Synchronous SRAM |
| AS7C33128FT18B-80TQC | 3.3V 128K x 18 Flow Through Synchronous SRAM |
| AS7C33128FT18B-80TQCN | 3.3V 128K x 18 Flow Through Synchronous SRAM |
| AS7C33128FT18B-80TQI | 3.3V 128K x 18 Flow Through Synchronous SRAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AS7C33128FT18B-75TQI | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 128K x 18 Flow Through Synchronous SRAM |
| AS7C33128FT18B-75TQIN | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 128K x 18 Flow Through Synchronous SRAM |
| AS7C33128FT18B-80TQC | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 128K x 18 Flow Through Synchronous SRAM |
| AS7C33128FT18B-80TQCN | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 128K x 18 Flow Through Synchronous SRAM |
| AS7C33128FT18B-80TQI | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 128K x 18 Flow Through Synchronous SRAM |
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