參數(shù)資料
型號(hào)： WS1M8-45FM
廠(chǎng)商： WHITE ELECTRONIC DESIGNS CORP
元件分類(lèi)： SRAM
英文描述： 1M X 8 STANDARD SRAM, 45 ns, CDFP36
封裝： CERAMIC, DFP-36
文件頁(yè)數(shù)： 1/2頁(yè)
文件大?。?/td> 373K
代理商： WS1M8-45FM
1
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
White Electronic Designs
WS1M8-XXX
July 2004
Rev. 5
White Electronic Designs Corp. reserves the right to change products or specications without notice.
2x512Kx8 DUALITHIC SRAM
FEATURES
Access Times 17, 20, 25, 35, 45, 55ns
Revolutionary, Center Power/Ground Pinout
Packaging:
32 pin, Hermetic Ceramic DIP (Package 300)
36 lead Ceramic SOJ (Package 100)
36 lead Ceramic Flatpack (Package 226)
36 CSOJ
36 FLATPACK
TOP VIEW
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
A0
A1
A2
A3
A4
CS1#
I/O0
I/O1
VCC
GND
I/O2
I/O3
WE#
A5
A6
A7
A8
A9
NC
A18
A17
A16
A15
OE#
I/O7
I/O6
GND
VCC
I/O5
I/O4
A14
A13
A12
A11
A10
CS2#
Block Diagram
512K x 8
A0-18
OE#
WE#
CS1#
CS2#
I/O0-7
(1)
PIN CONFIGURATION FOR WS1M8-XDJX
AND WS1M8-XFX
Pin Description
A0-18
Address Inputs
I/O0-7
Data Input/Output
CS1-2#
Chip Selects
OE#
Output Enable
WE#
Write Enable
VCC
+5.0V Power
GND
Ground
NOTE:
1. CS1# and CS2# are used to select the lower and upper 512Kx8 of the device. CS1# and CS2# must not be enabled at the same time.
Organized as two banks of 512Kx8
Commercial, Industrial and Military Temperature Ranges
5 Volt Power Supply
Low Power CMOS
TTL Compatible Inputs and Outputs
PIN CONFIGURATION FOR WS1M8-XCX
32 DIP
TOP VIEW
512K x 8
A0-18
WE#
CS 1#
CS 2#
I/O0-7
(1)
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
CS2#
A10
CS1#
I/O7
I/O6
I/O5
I/O4
I/O3
Pin Description
A0-18
Address Inputs
I/O0-7
Data Input/Output
CS1-2#
Chip Selects
WE#
Write Enable
VCC
+5.0V Power
GND
Ground
Block Diagram
相關(guān)PDF資料
PDF描述
WS1M8-55FCA 1M X 8 STANDARD SRAM, 55 ns, CDFP36
WS1M8-45DJI 1M X 8 STANDARD SRAM, 45 ns, CDSO36
WS1M8-20CCA 1M X 8 STANDARD SRAM, 20 ns, CDIP32
WS1M8-45FM 1M X 8 STANDARD SRAM, 45 ns, CDFP36
WS1M8-35DJCA 1M X 8 STANDARD SRAM, 35 ns, CDSO36
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
WS1M8-45FMA 制造商:WEDC 制造商全稱(chēng):White Electronic Designs Corporation 功能描述:2x512Kx8 DUALITHICTM SRAM
WS1M8-55CC 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:x8 SRAM Module
WS1M8-55CCA 制造商:WEDC 制造商全稱(chēng):White Electronic Designs Corporation 功能描述:2x512Kx8 DUALITHICTM SRAM
WS1M8-55CI 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:x8 SRAM Module
WS1M8-55CIA 制造商:WEDC 制造商全稱(chēng):White Electronic Designs Corporation 功能描述:2x512Kx8 DUALITHICTM SRAM
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