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参数资料
| 型号： | WS512K8-25CCA |
| 元件分类： | SRAM |
| 英文描述： | 512K X 8 MULTI DEVICE SRAM MODULE, 25 ns, DMA32 |
| 封装： | 0.600 INCH, CERAMIC, DIP-32 |
| 文件页数： | 1/6页 |
| 文件大小： | 157K |
| 代理商： | WS512K8-25CCA |
1
White Electronic Designs Corporation Phoenix, AZ (602) 437-1520
HI-RELIABILITY PRODUCT
WS512K8-XCX
512Kx8 SRAM MODULE, SMD 5962-92078
FEATURES
s Access Times 20, 25, 35, 45ns
s Standard Microcircuit Drawing, 5962-92078
s MIL-STD-883 Compliant Devices Available
s Rad Tolerant Devices Available
s JEDEC Standard 32 pin, Hermetic Ceramic DIP (Package 300)
s Commercial, Industrial andMilitary Temperature Range
(-55
°C to +125°C)
s Organized as 512K x 8
s 5 Volt Power Supply
s Low Power CMOS
s TTL Compatible Inputs and Outputs
s Battery Back-Up Operation
PIN CONFIGURATION
TOP VIEW
FIG. 1
BLOCK DIAGRAM
128K x 8
I/O 0-7
128K x 8
A 0- 16
OE
Decoder
WE
CS
A 17
A 18
PIN DESCRIPTION
A0-18
Address Inputs
I/O0-7
Data Input/Output
CS
Chip Select
OE
Output Enable
WE
Write Enable
VCC
+5.0V Power
GND
Ground
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
A18
A16
A14
A12
A7
A6
A5
A4
A3
A2
A1
A0
I/O0
I/O1
I/O2
GND
VCC
A15
A17
WE
A13
A8
A9
A11
OE
A10
CS
I/O7
I/O6
I/O5
I/O4
I/O3
May 1999 Rev. 2
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相关代理商/技术参数 |
参数描述 |
|---|---|
| WS512K8-25CCE | 制造商:未知厂家 制造商全称:未知厂家 功能描述:x8 SRAM Module |
| WS512K8-25CI | 制造商:Microsemi Corporation 功能描述:512K X 8 SRAM MODULE, 5V, 25NS, 32 DIP, INDUSTRIAL SCREENED - Bulk 制造商:White Electronic Designs 功能描述:512K X 8 SRAM MODULE, 5V, 25NS, 32 DIP, INDUSTRIAL SCREENED - Bulk |
| WS512K8-25CIA | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:512Kx8 SRAM MODULE, SMD 5962-92078 |
| WS512K8-25CIE | 制造商:未知厂家 制造商全称:未知厂家 功能描述:x8 SRAM Module |
| WS512K8-25CM | 制造商:Microsemi Corporation 功能描述:512K X 8 SRAM MODULE, 5V, 25NS, 32 DIP, MIL-SCREENED - Bulk 制造商:White Electronic Designs 功能描述:512K X 8 SRAM MODULE, 5V, 25NS, 32 DIP, MIL-SCREENED - Bulk |
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