參數(shù)資料
型號(hào)： WMS512K8BV-20DJCEA
廠商： WHITE ELECTRONIC DESIGNS CORP
元件分類： SRAM
英文描述： 512K X 8 STANDARD SRAM, 20 ns, CDSO36
封裝： CERAMIC, SOJ-36
文件頁(yè)數(shù)： 1/8頁(yè)
文件大小： 435K
代理商： WMS512K8BV-20DJCEA
1
White Electronic Designs Corporation (602) 437-1520 www.wedc.com
White Electronic Designs
WMS512K8BV-XXXE
December 1999
Rev. 3
White Electronic Designs Corp. reserves the right to change products or specications without notice.
512Kx8 MONOLITHIC SRAM
FEATURES
Access Times 15, 17, 20ns
Revolutionary, Center Power/Ground Pinout JEDEC Approved
36 lead Ceramic SOJ (Package 100)
36 lead Ceramic Flat Pack (Package 226)
Evolutionary, Corner Power/Ground Pinout JEDEC Approved
32 pin Ceramic DIP (Package 300)
32 lead Ceramic SOJ (Package 101)
32 lead Ceramic Flat Pack (Package 220)
Low Voltage Operation:
3.3V ± 10% Power Supply
BiCMOS:
Radiation Tolerant with Epitaxial Layer Die
Commercial and Industrial Temperature Ranges
TTL Compatible Inputs and Outputs
Fully Static Operation:
No clock or refresh required.
Three State Output
REVOLUTIONARY PINOUT
EVOLUTIONARY PINOUT
32 DIP
32 CSOJ (DE)
32 FLAT PACK (FE)
TOP VIEW
PIN DESCRIPTION
A0-18
Address Inputs
I/O0-7
Data Input/Output
CS#
Chip Select
OE#
Output Enable
WE#
Write Enable
VCC
Power Supply
GND
Ground
36 FLAT PACK
36 CSOJ
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
CS#
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
NC
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
This product is subject to change without notice.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
WMS512K8BV-20DJIE 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SRAM|512KX8|BICMOS-TTL|SOJ|36PIN|CERAMIC
WMS512K8BV-20DJIEA 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:512Kx8 MONOLITHIC SRAM
WMS512K8BV-20FCE 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SRAM|512KX8|BICMOS-TTL|FP|36PIN|CERAMIC
WMS512K8BV-20FCEA 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:512Kx8 MONOLITHIC SRAM
WMS512K8BV-20FECE 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SRAM|512KX8|BICMOS-TTL|FP|32PIN|CERAMIC
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