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參數(shù)資料
| 型號： | CY7C1471V25-133AXC |
| 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： | 2M X 36 ZBT SRAM, 6.5 ns, PQFP100 |
| 封裝： | 14 X 20 MM, 1.40 MM HEIGHT, LEAD FREE, PLASTIC, MS-026, TQFP-100 |
| 文件頁數(shù)： | 25/30頁 |
| 文件大?。?/td> | 373K |
| 代理商： | CY7C1471V25-133AXC |
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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 |
|---|---|
| CY7C1471V25-133BZC | 72-Mbit (2M x 36/4M x 18/1M x 72) Flow-Through SRAM with NoBL Architecture |
| CY7C1473V25-100AXC | 72-Mbit (2M x 36/4M x 18/1M x 72) Flow-Through SRAM with NoBL Architecture |
| CY7C1473V25-100BZC | 72-Mbit (2M x 36/4M x 18/1M x 72) Flow-Through SRAM with NoBL Architecture |
| CY7C1473V25-100BZXC | 72-Mbit (2M x 36/4M x 18/1M x 72) Flow-Through SRAM with NoBL Architecture |
| CY7C1475V25-100BGC | 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 |
|---|---|
| CY7C1471V25-133AXCES | 制造商:Cypress Semiconductor 功能描述:SRAM SYNC QUAD 2.5V 72MBIT 2MX36 6.5NS 100TQFP - Bulk |
| CY7C1471V25-133AXCT | 功能描述:靜態(tài)隨機存取存儲器 2Mx36 2.5V NoBL FT 靜態(tài)隨機存取存儲器 COM RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray |
| CY7C1471V25-133AXI | 制造商:Cypress Semiconductor 功能描述: |
| CY7C1471V33-100AC | 制造商:Cypress Semiconductor 功能描述:SRAM SYNC SGL 3.3V 72MBIT 2MX36 8.5NS 100TQFP - Bulk |
| CY7C1471V33-100AXI | 制造商:Cypress Semiconductor 功能描述: |
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