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參數(shù)資料
| 型號： | CY7C1215H-133AXC |
| 廠商： | CYPRESS SEMICONDUCTOR CORP |
| 元件分類： | SRAM |
| 英文描述： | 1-Mbit (32K x 32) Pipelined Sync SRAM |
| 中文描述： | 32K X 32 CACHE SRAM, 4 ns, PQFP100 |
| 封裝： | 14 X 20 MM, 1.40 MM HEIGHT, LEAD FREE, MS-026, TQFP-100 |
| 文件頁數(shù)： | 12/15頁 |
| 文件大?。?/td> | 380K |
| 代理商： | CY7C1215H-133AXC |
CY7C1215H
Document #: 38-05666 Rev. *B
Page 6 of 15
Truth Table for Read/Write[2, 3]
Function
GW
BWE
BWD
BWC
BWB
BWA
Continue Write
Next
L
H
X
Suspend Write
Current
L
X
H
Suspend Write
Current
L
H
X
ZZ “Sleep”
None
H
XXXX
Read
H
XXXX
Read
H
L
HHHH
Write Byte A – DQA
H
L
HHH
L
Write Byte B – DQB
HL
H
L
H
Write Bytes B, A
H
L
H
L
Write Byte C – DQC
HL
H
Write Bytes C, A
H
L
H
L
H
L
Write Bytes C, B
H
L
H
L
H
Write Bytes C, B, A
H
L
H
L
Write Byte D – DQD
H
L
HHH
Write Bytes D, A
H
L
H
L
Write Bytes D, B
H
L
H
L
H
Write Bytes D, B, A
H
L
H
L
Write Bytes D, C
H
L
H
Write Bytes D, C, A
H
L
H
L
Write Bytes D, C, B
H
LLLL
H
Write All Bytes
H
LLLLL
Write All Bytes
L
XXXXX
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CY7C1215H-166AXC | 制造商:Cypress Semiconductor 功能描述:SRAM SYNC SGL 3.3V 1MBIT 32KX32 3.5NS 100TQFP - Bulk |
| CY7C1217H-133AXC | 制造商:Cypress Semiconductor 功能描述:SRAM SYNC QUAD 3.3V 1.125MBIT 32KX36 7.5NS 100TQFP - Bulk |
| CY7C1218H-133AXC | 制造商:Cypress Semiconductor 功能描述: |
| CY7C1218H-166AXC | 制造商:Cypress Semiconductor 功能描述:SRAM SYNC SGL 3.3V 1.125MBIT 32KX36 3.5NS 100TQFP - Bulk |
| CY7C1219F-133AC | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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