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參數(shù)資料
| 型號(hào)： | WMS512K8BV-20E |
| 英文描述： | 512Kx8 Monolithic SRAM(512Kx8單片靜態(tài)RAM（BiCMOS,存取時(shí)間20ns）) |
| 中文描述： | 512Kx8單片的SRAM（512Kx8單片靜態(tài)隨機(jī)存儲(chǔ)器（BiCMOS工藝，存取時(shí)間為20ns）） |
| 文件頁(yè)數(shù)： | 1/8頁(yè) |
| 文件大小： | 109K |
| 代理商： | WMS512K8BV-20E |
1
White Electronic Designs Corporation Phoenix, AZ (602) 437-1520
HI-RELIABILITY PRODUCT
WMS512K8BV-XXXE
512Kx8 MONOLITHIC SRAM
PRELIMINARY*
FEATURES
I
Access Times 15, 17, 20ns
I
MIL-STD-883 Compliant Devices Available
I
Revolutionary, Center Power/Ground Pinout
JEDEC Approved
36 lead Ceramc SOJ (Package 100)
36 lead Ceramc Flat Pack (Package 226)
I
Evolutionary, Corner Power/Ground Pinout
JEDEC Approved
32 pin Ceramc DIP (Package 300)
32 lead Ceramc SOJ (Package 101)
32 lead Ceramc Flat Pack (Package 220)
I
Low Voltage Operation:
3.3V
±
10% Power Supply
I
BiCMOS:
Radiation Tolerant with Epitaxial Layer Die
I
Commercial, Industrial and Military Temperature Range
I
TTL Compatible Inputs and Outputs
I
Fully Static Operation:
No clock or refresh required.
I
Three State Output.
*
Ths data sheet describes a product under development, not fuly
characterized andis subect to change without notice.
REVOLUTIONARY PINOUT
EVOLUTIONARY PINOUT
32 DIP
32 CSOJ (DE)
32 FLAT PACK (FE)
TOP VIEW
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
V
CC
A15
A17
WE
A13
A8
A9
A11
OE
A10
CS
I/O7
I/O6
I/O5
I/O4
I/O3
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
V
CC
GND
I/O2
I/O3
WE
A5
A6
A7
A8
A9
NC
A18
A17
A16
A15
OE
I/O7
I/O6
GND
V
CC
I/O5
I/O4
A14
A13
A12
A11
A10
NC
A
0-18
I/O
0-7
CS
OE
WE
V
CC
GND
Address Inputs
Data Input/Output
Chip Select
Output Enable
Write Enable
Power Supply
Ground
PIN DESCRIPTION
36 FLAT PACK
36 CSOJ
TOP VIEW
J une 1999 Rev. 2
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| WMS512K8LV-85DEMEA | 512Kx8 MONOLITHIC SRAM |
| WMS512K8LV-100CCE | 512Kx8 MONOLITHIC SRAM |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| WMS512K8BV-20FECEA | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:512Kx8 MONOLITHIC SRAM |
| WMS512K8BV-20FEIE | 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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