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參數(shù)資料
| 型號： | CY7C1069DV33 |
| 廠商： | Cypress Semiconductor Corp. |
| 英文描述： | 16-Mbit (2M x 8) Static RAM |
| 中文描述： | 16兆位（2米× 8）靜態(tài)RAM |
| 文件頁數(shù)： | 1/9頁 |
| 文件大?。?/td> | 382K |
| 代理商： | CY7C1069DV33 |
PRELIMINARY
16-Mbit (2M x 8) Static RAM
CY7C1069DV33
Cypress Semiconductor Corporation
Document #: 38-05478 Rev. *C
198 Champion Court
San Jose
,
CA 95134-1709
408-943-2600
Revised September 14, 2006
Features
High speed
— t
AA
= 10 ns
Low active power
— I
CC
= 125 mA @ 10 ns
Low CMOS standby power
— I
SB2
= 25 mA
Operating voltages of 3.3 ± 0.3V
2.0V data retention
Automatic power-down when deselected
TTL-compatible inputs and outputs
Easy memory expansion with CE
1
and CE
2
features
Available in Pb-free 54-pin TSOP II package and 48-ball
VFBGA packages
Functional Description
The CY7C1069DV33 is a high-performance CMOS Static
RAM organized as 2,097,152 words by 8 bits. Writing to the
device is accomplished by enabling the chip (by taking CE
1
LOW and CE
2
HIGH) and Write Enable (WE) inputs LOW.
Reading from the device is accomplished by enabling the chip
(CE
1
LOW and CE
2
HIGH) as well as forcing the Output
Enable (OE) LOW while forcing the Write Enable (WE) HIGH.
See the truth table at the back of this data sheet for a complete
description of Read and Write modes.
The input/output pins (I/O
0
through I/O
7
) are placed in a
high-impedance state when the device is deselected (CE
1
HIGH or CE
2
LOW), the outputs are disabled (OE HIGH), or
during a Write operation (CE
1
LOW, CE
2
HIGH, and WE
LOW).
The CY7C1069DV33 is available in a 54-pin TSOP II package
with center power and ground (revolutionary) pinout, and a
48-ball very fine-pitch ball grid array (VFBGA) package.
Selection Guide
–10
10
125
25
Unit
ns
mA
mA
Maximum Access Time
Maximum Operating Current
Maximum CMOS Standby Current
Logic Block Diagram
Pin Configuration
Top View
TSOP II
WE
CE
2
A
19
A
18
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
31
30
32
36
35
34
33
37
40
39
38
41
43
42
16
17
29
28
A
5
A
6
A
7
A
8
A
9
NC
A
0
NC
A
1
OE
V
SS
V
SS
I/O
7
A
4
A
17
A
16
A
15
A
2
CE
1
V
I/O
0
V
CC
I/O
1
NC
A
3
18
19
20
21
27
25
26
22
23
24
I/O
2
NC
I/O
3
V
V
CC
NC
I/O
6
NC
I/O
5
V
CC
I/O
4
A
14
A
13
A
12
A
11
A
10
44
46
45
47
50
49
48
51
53
52
54
V
SS
NC
V
CC
NC
NC
A
20
V
NC
NC
1
A
1
A
A
1
A
2
A
3
A
4
A
5
A
6
A
7
A
8
A
9
COLUMN
DECODER
R
S
INPUT BUFFER
2M x 8
ARRAY
A
0
A
1
A
1
A
1
A
1
A
1
A
1
A
1
I/O
0
–I/O
7
OE
CE
2
WE
CE
1
A
1
A
2
[+] Feedback
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| CY7C1069DV3310BVXI | 制造商:Cypress Semiconductor 功能描述: |
| CY7C1069DV33-10BVXI | 功能描述:靜態(tài)隨機存取存儲器 16MB (2Mx8) 3.3v 10ns Async 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 安裝風格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray |
| CY7C1069DV33-10BVXIKA | 制造商:Rochester Electronics LLC 功能描述: 制造商:Cypress Semiconductor 功能描述: |
| CY7C1069DV33-10BVXIT | 功能描述:靜態(tài)隨機存取存儲器 16Mb 2Mx8 10ns 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 安裝風格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray |
| CY7C1069DV33-10ZSXI | 功能描述:靜態(tài)隨機存取存儲器 2Mx8 CPG FAST ASYNC 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 |
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