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參數(shù)資料
| 型號(hào)： | AS7C33256FT18B-75TQCN |
| 廠商： | ALLIANCE SEMICONDUCTOR CORP |
| 元件分類： | DRAM |
| 英文描述： | 3.3V 256K x 18 Flow Through Synchronous SRAM |
| 中文描述： | 256K X 18 STANDARD SRAM, 7.5 ns, PQFP100 |
| 封裝： | 14 X 20 MM, LEAD FREE, TQFP-100 |
| 文件頁(yè)數(shù)： | 13/19頁(yè) |
| 文件大?。?/td> | 401K |
| 代理商： | AS7C33256FT18B-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)第11頁(yè)第12頁(yè)當(dāng)前第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)
AS7C33256FT18B
12/10/04; v.1.4
Alliance Semiconductor
P. 13 of 19
Timing waveform of read/write cycle (ADSP Controlled; ADSC High)
Note: Y = XOR when LBO = high/no connect; Y = ADD when LBO = low.
t
CH
t
CYC
t
CL
t
ADSPS
t
ADSPH
t
AS
t
AH
t
WS
t
WH
t
ADVS
t
ADVH
t
DS
t
DH
t
OH
CLK
ADSP
Address
BWE
CE0, CE2
ADV
OE
Din
Dout
t
CD
t
LZOE
t
OE
t
LZC
Q(A1)
Q(A3Y01)
D(A2)
Q(A3)
Q(A3Y10)
Q(A3Y11)
A1
A2
A3
CE1
t
HZOE
Suspend
Read
Q(A1)
Read
Q(A1)
Suspend
Write
D(A2)
ADV
Burst
Read
Q(A3Y01)
Suspend
Read
Q(A3Y11)
ADV
Burst
Read
Q(A3Y10)
ADV
Burst
Read
Q(A3Y11)
Read
Q(A2)
Read
Q(A3)
BW[a:b]
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AS7C33256FT18B-75TQI | 3.3V 256K x 18 Flow Through Synchronous SRAM |
| AS7C33256FT18B-75TQIN | 3.3V 256K x 18 Flow Through Synchronous SRAM |
| AS7C33256FT18B-80TQC | 3.3V 256K x 18 Flow Through Synchronous SRAM |
| AS7C33256FT18B-80TQCN | 3.3V 256K x 18 Flow Through Synchronous SRAM |
| AS7C33256FT18B-80TQI | 3.3V 256K x 18 Flow Through Synchronous SRAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AS7C33256FT18B-75TQI | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 256K x 18 Flow Through Synchronous SRAM |
| AS7C33256FT18B-75TQIN | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 256K x 18 Flow Through Synchronous SRAM |
| AS7C33256FT18B-80TQC | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 256K x 18 Flow Through Synchronous SRAM |
| AS7C33256FT18B-80TQCN | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 256K x 18 Flow Through Synchronous SRAM |
| AS7C33256FT18B-80TQI | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:3.3V 256K x 18 Flow Through Synchronous SRAM |
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