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參數(shù)資料
| 型號： | CY7C1483V33-117BZC |
| 廠商： | CYPRESS SEMICONDUCTOR CORP |
| 元件分類： | DRAM |
| 英文描述： | 2M x 36/4M x 18/1M x 72 Flow-through SRAM |
| 中文描述： | 4M X 18 STANDARD SRAM, 7.5 ns, PBGA165 |
| 封裝： | 15 X 17 MM, 1.20 MM HEIGHT, FBGA-165 |
| 文件頁數(shù)： | 24/30頁 |
| 文件大小： | 638K |
| 代理商： | CY7C1483V33-117BZC |
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PRELIMINARY
CY7C1481V33
CY7C1483V33
CY7C1487V33
Document #: 38-05284 Rev. *A
Page 24 of 30
Notes:
22. Device originally deselected.
23. CE is the combination of CE
2
and CE
3
. All chip selects need to be active in order to select the device.
Switching Waveforms
(continued)
Read/Write Timing
In/Out
A
t
AH
t
AS
= DON
’
T CARE
= UNDEFINED
WE is the combination of BWE, BWx, and GW to define a write cycle (see Write Cycle Description table).
CE is the combination of CE
2
and CE
3
. All chip selects need to be active in order to select
the device. RAx stands for Read Address X, WAx stands for Write Address X, Dx stands for Data-in X,
Qx stands for Data-out X.
t
CLZ
t
CHZ
t
DOH
CLK
ADD
WE
CE
1
Data
B
C
D
ADSP
ADSC
ADV
CE
OE
Q(A)
Q(B)
Q
(B+1)
Q
(B+2)
Q
(B+3)
Q(B)
D(C)
D
(C+1)
D
(C+2)
D
(C+3)
Q(D)
t
CYC
t
CH
t
CL
t
ADS
t
ADH
t
ADS
t
ADH
t
ADVH
t
ADVS
t
CEH
t
CEH
t
CES
t
CES
t
WEH
t
WES
t
CDV
Device originally
deselected
ADSP ignored
with CE
1
HIGH
t
EOHZ
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CY7C1483V33-133AC | 2M x 36/4M x 18/1M x 72 Flow-through SRAM |
| CY7C1483V33-133BGC | 2M x 36/4M x 18/1M x 72 Flow-through SRAM |
| CY7C1481V33 | 2M x 36/4M x 18/1M x 72 Flow-through SRAM |
| CY7C1481V33-100AC | 2M x 36/4M x 18/1M x 72 Flow-through SRAM |
| CY7C1481V33-100BGC | 2M x 36/4M x 18/1M x 72 Flow-through SRAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CY7C148-45DC | 制造商:Cypress Semiconductor 功能描述:Static RAM, 1Kx4, 18 Pin, Ceramic, DIP |
| CY7C148-45PC | 制造商:Cypress Semiconductor 功能描述: |
| CY7C1484BV25-250AXI | 制造商:Cypress Semiconductor 功能描述:SYNC - Trays 制造商:Cypress Semiconductor 功能描述:IC SRAM 72MBIT 250MHZ 100TQFP 制造商:Cypress Semiconductor 功能描述:TRAY / Sync SRAMs |
| CY7C1484BV33-250BZI | 制造商:Cypress Semiconductor 功能描述: |
| CY7C1484BV33-250BZXC | 功能描述:靜態(tài)隨機存取存儲器 72MB (2Mx36) 3.3v 250MHz 靜態(tài)隨機存取存儲器 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(fēng)格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray |
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