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參數(shù)資料
| 型號： | CY7C1475V25-100BGC |
| 廠商： | CYPRESS SEMICONDUCTOR CORP |
| 元件分類： | DRAM |
| 英文描述： | 72-Mbit (2M x 36/4M x 18/1M x 72) Flow-Through SRAM with NoBL Architecture |
| 中文描述： | 1M X 72 ZBT SRAM, 8.5 ns, PBGA209 |
| 封裝： | 14 X 22 MM, 1.76 MM HEIGHT, FBGA-209 |
| 文件頁數(shù)： | 25/30頁 |
| 文件大?。?/td> | 373K |
| 代理商： | CY7C1475V25-100BGC |
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PRELIMINARY
CY7C1471V25
CY7C1473V25
CY7C1475V25
Document #: 38-05287 Rev. *E
Page 25 of 30
NOP, STALL and DESELECT Cycles
[22, 23, 25]
1
Note:
25.The IGNORE CLOCK EDGE or STALL cycle (Clock 3) illustrates CEN being used to create a pause. A write is not performed during this cycle.
Switching Waveforms
(continued)
WRITE
D(A1)
2
3
4
5
6
7
8
9
CLK
tCYC
tCL
tCH
10
CE
tCEH
tCES
WE
CEN
tCENH
tCENS
BW
X
ADV/LD
tAH
tAS
ADDRESS
A1
A2
A3
A4
A5
A6
A7
tDH
tDS
DQ
COMMAND
tCLZ
D(A1)
D(A2)
Q(A4)
Q(A3)
D(A2+1)
tDOH
tCHZ
tCDV
WRITE
D(A2)
BURST
WRITE
D(A2+1)
READ
Q(A3)
READ
Q(A4)
BURST
READ
Q(A4+1)
WRITE
D(A5)
READ
Q(A6)
WRITE
D(A7)
DESELECT
OE
tOEV
tOELZ
tOEHZ
DON’T CARE
UNDEFINED
D(A5)
tDOH
Q(A4+1)
D(A7)
Q(A6)
相關PDF資料 |
PDF描述 |
|---|---|
| CY7C1475V25-100BGXC | 72-Mbit (2M x 36/4M x 18/1M x 72) Flow-Through SRAM with NoBL Architecture |
| CY7C1475V25-133BGC | 72-Mbit (2M x 36/4M x 18/1M x 72) Flow-Through SRAM with NoBL Architecture |
| CY7C1475V25-133BGXC | 72-Mbit (2M x 36/4M x 18/1M x 72) Flow-Through SRAM with NoBL Architecture |
| CY7C1471V33-133AXC | 72-Mbit (2M x 36/4M x 18/1M x 72) Flow-Through SRAM with NoBL Architecture |
| CY7C1471V33-133BZC | 72-Mbit (2M x 36/4M x 18/1M x 72) Flow-Through SRAM with NoBL Architecture |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| CY7C1475V33-100AXC | 制造商:Cypress Semiconductor 功能描述:72MB (1MBX72) NOBL FLOW-THRU, 3.3V CORE, 2.5/3.3V I/O - Bulk |
| CY7C1475V33-100BGC | 制造商:Cypress Semiconductor 功能描述:SRAM SYNC SGL 3.3V 72MBIT 1MX72 8.5NS 209FBGA - Bulk |
| CY7C1475V33-133BGC | 制造商:Cypress Semiconductor 功能描述:SRAM SYNC OCTAL 3.3V 72MBIT 1MX72 6.5NS 209FBGA - Bulk |
| CY7C14802BC | 制造商:Cypress Semiconductor 功能描述: |
| CY7C14802XC | 制造商:Cypress Semiconductor 功能描述: |
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