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參數資料
| 型號： | WS1M32-17H2C |
| 廠商： | WHITE ELECTRONIC DESIGNS CORP |
| 元件分類： | SRAM |
| 英文描述： | 1M X 32 MULTI DEVICE SRAM MODULE, 17 ns, CPGA66 |
| 封裝： | 1.385 X 1.385 INCH, HERMETIC SEALED, CERAMIC, HIP-66 |
| 文件頁數： | 1/8頁 |
| 文件大?。?/td> | 328K |
| 代理商： | WS1M32-17H2C |
WS1M32-XXX
1
White Electronic Designs Corporation (602) 437-1520 www.wedc.com
White Electronic Designs
White Electronic Designs Corp. reserves the right to change products or specications without notice.
July, 2002
Rev. 4
1Mx32 SRAM MODULE
FEATURES
Access Times of 17, 20, 25ns
Packaging
84 lead, 28mm CQFP, (Package 511)
66 pin PGA Type, 1.385" sq., Hermetic Ceramic
HIP (Package 402)*
Organized as two banks of 512Kx32, User
Congurable as 2Mx16 or 4Mx8
Commercial, Industrial and Military Temperature
Ranges
TTL Compatible Inputs and Outputs
5V Power Supply
Low Power CMOS
Built-in Decoupling Caps and Multiple Ground Pins
for Low Noise Operation
Weight
WS1M32-XH2X* - 13 grams (typical)
WS1M32-XG3X - 20 grams (typical)
* Package to be developed.
This product is subject to change without notice.
PIN DESCRIPTION
PIN CONFIGURATION FOR WS1M32-XH2X*
I/O8
I/O9
I/O10
A13
A14
A15
A16
A17
I/O0
I/O1
I/O2
WE#2
OE#2
GND
I/O11
A10
A11
A12
VCC
CS#1
NC
I/O3
I/O15
I/O14
I/O13
I/O12
OE#1
A18
WE#1
I/O7
I/O6
I/O5
I/O4
I/O24
I/O25
I/O26
A6
A7
CS#2
A8
A9
I/O16
I/O17
I/O18
VCC
OE#4
WE#4
I/O27
A3
A4
A5
WE#3
OE#3
GND
I/O19
I/O31
I/O30
I/O29
I/O28
A0
A1
A2
I/O23
I/O22
I/O21
I/O20
11
22
33
44
55
66
1
12
23
34
45
56
BLOCK DIAGRAM
TOP VIEW
I/O0-31
Data Inputs/Outputs
A0-18
Address Inputs
WE#1-4
Write Enables
CS#1-2
Chip Selects
OE#1-4
Output Enable
VCC
Power Supply
GND
Ground
NC
Not Connected
8
I/O0-7
CS#1
I/O8-15
CS#2
I/O16-23
I/O24-31
A0-18
WE#1
8
2M x 8
8
512K x 8
8
512K x 8
2M x 8
512K x 8
2M x 8
512K x 8
2M x 8
512K x 8
WE#2
WE#3
WE#4
OE#
Note: CS#1& CS#2 are used as bank select
相關PDF資料 |
PDF描述 |
|---|---|
| WS1M32-17H2MA | 1M X 32 MULTI DEVICE SRAM MODULE, 17 ns, CPGA66 |
| WS1M32-20G4TI | 1M X 32 MULTI DEVICE SRAM MODULE, 20 ns, CQFP68 |
| WS1M32-25G4TIA | 1M X 32 MULTI DEVICE SRAM MODULE, 25 ns, CQFP68 |
| WS1M32-25G4TI | 1M X 32 MULTI DEVICE SRAM MODULE, 25 ns, CQFP68 |
| WS1M32-20G4TC | 1M X 32 MULTI DEVICE SRAM MODULE, 20 ns, CQFP68 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| WS1M32-17HSC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:1Mx32 SRAM MODULE |
| WS1M32-17HSCA | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:1Mx32 SRAM MODULE |
| WS1M32-17HSI | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:1Mx32 SRAM MODULE |
| WS1M32-17HSIA | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:1Mx32 SRAM MODULE |
| WS1M32-17HSM | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:1Mx32 SRAM MODULE |
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