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參數資料
| 型號： | WMS128K8V-20 |
| 英文描述： | 128Kx8 3.3V Monolithic SRAM(128Kx8,3.3V,單片靜態RAM（存取時間20ns）) |
| 中文描述： | 128Kx8 3.3單片的SRAM（128Kx8，3.3伏，單片靜態隨機存儲器（存取時間為20ns）） |
| 文件頁數： | 1/8頁 |
| 文件大?。?/td> | 107K |
| 代理商： | WMS128K8V-20 |
1
White Electronic Designs Corporation Phoenix, AZ (602) 437-1520
HI-RELIABILITY PRODUCT
WMS128K8V-XXX
I
MIL-STD-883 Compliant Devices Available
I
Commercial, Industrial and Military Temperature Range
I
3.3 Volt Power Supply
I
Low Power CMOS
I
TTL Compatible Inputs and Outputs
*
characterized andis subect to change without notice.
Ths data sheet describes a product under development, not fuly
** Package under developement.
128Kx8 3.3V MONOLITHIC SRAM
PRELIMINARY*
EVOLUTIONARY PINOUT
A
0-16
I/O
0-7
CS
OE
WE
V
CC
V
SS
NC
Address Inputs
Data Input/Outputs
Chip Select
Output Enable
Write Enable
+3.3V Power
Ground
Not Connected
PIN DESCRIPTION
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
NC
A16
A14
A12
A7
A6
A5
A4
A3
A2
A1
A0
I/O0
I/O1
I/O2
V
SS
V
CC
A15
NC
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
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
A0
A1
A2
A3
CS
I/O1
I/O2
V
CC
V
SS
I/O3
I/O4
WE
A4
A5
A6
A7
A16
A15
A14
A13
OE
I/O8
I/O7
V
SS
V
CC
I/O6
I/O5
A12
A11
A10
A9
A8
TOP VIEW
TOP VIEW
32 CSOJ (DR)**
32 FLATPACK (FR)**
J une 1999 Rev. 2
FEATURES
I
Access Times 15, 17, 20, 25, 35ns
I
Revolutionary, Center Power/Ground Pinout
JEDEC Approved
32 lead Ceramc SOJ (Package 101)**
32 lead Ceramc Flat Pack (Package 220)**
I
Evolutionary, Corner Power/Ground Pinout
JEDEC Approved
32 pin Ceramc DIP (Package 300)
I
32 pin, Rectangular Ceramc Leadless Chip Carrier
(Package 601)
32 DIP (C)
REVOLUTIONARY PINOUT
5
6
7
8
9
10
11
12
13
29
28
27
26
25
24
23
22
21
4
3
2
1 32 31 30
14 15 16 17 18 19 20
A7
A6
A5
A4
A3
A2
A1
A0
I/O
0
I
I
V
S
I
I
I
I
WE
A13
A8
A9
A11
OE
A10
CS
I/O7
A
A
A
A
V
C
A
A
TOP VIEW
32 CLCC
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相關代理商/技術參數 |
參數描述 |
|---|---|
| WMS128K8V-20CC | 制造商:Microsemi Corporation 功能描述:128K X 8 SRAM MONOLITHIC, 3.3V, 20NS, 32 DIP, COMMERCIAL SCR - Bulk |
| WMS128K8V-20CI | 制造商:Microsemi Corporation 功能描述:128K X 8 SRAM MONOLITHIC, 3.3V, 20NS, 32 DIP, INDUSTRIAL SCR - Bulk |
| WMS128K8V-20CM | 制造商:Microsemi Corporation 功能描述:128K X 8 SRAM MONOLITHIC, 3.3V, 20NS, 32 DIP, MIL-SCREENED - Bulk |
| WMS128K8V-25CC | 制造商:Microsemi Corporation 功能描述:128K X 8 SRAM MONOLITHIC, 3.3V, 25NS, 32 DIP, COMMERCIAL SCR - Bulk |
| WMS128K8V-25CI | 制造商:Microsemi Corporation 功能描述:128K X 8 SRAM MONOLITHIC, 3.3V, 25NS, 32 DIP, INDUSTRIAL SCR - Bulk |
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