參數(shù)資料
型號(hào)： WMS256K16-17FGI
廠商： MICROSEMI CORP-PMG MICROELECTRONICS
元件分類： SRAM
英文描述： 256K X 16 STANDARD SRAM, 17 ns, CDSO44
封裝： CERAMIC, FORMED, DFP-44
文件頁數(shù)： 1/2頁
文件大?。?/td> 297K
代理商： WMS256K16-17FGI
WMS256K16-XXX
1
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
White Electronic Designs
August 2004
Rev. 6
256Kx16 MONOLITHIC SRAM, SMD 5962-96902
FEATURES
■
Access Times 17, 20, 25, 35ns
■
MIL-STD-883 Compliant Devices Available
■
Packaging
44 pin Ceramic SOJ (Package 102)
44 lead Ceramic Flatpack (Package 225)
44 lead Formed Ceramic Flatpack
■
Organized as 256Kx16
■
Data Byte Control:
Lower Byte (LB#) = I/O1-8
Upper Byte (UB#) = I/O9-16
■
2V Minimum Data Retention for battery back up
operation (WMS256K16L-XXX Low Power Version
Only)
■
Commercial, Industrial and Military Temperature
Range
■
5V Power Supply
■
Low Power CMOS
■
TTL Compatible Inputs and Outputs
PIN CONFIGURATION FOR WMS256K16-XXX
A0-17
Address Inputs
LB#
Lower-Byte Control (I/O1-8)
UB#
Upper-Byte Control (I/O9-16)
I/O1-16
Data Input/Output
CS#
Chip Select
OE#
Output Enable
WE#
Write Enable
VCC
+5.0V Power
GND
Ground
NC
No Connection
PIN DESCRIPTION
44 CSOJ
44 FlatpacK
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
A0
A1
A2
A3
A4
CS#
I/O1
I/O2
I/O3
I/O4
VCC
GND
I/O5
I/O6
I/O7
I/O8
WE#
A5
A6
A7
A8
A9
A17
A16
A15
OE#
UB#
LB#
I/O16
I/O15
I/O14
I/O13
GND
VCC
I/O12
I/O11
I/O10
I/O9
NC
A14
A13
A12
A11
A10
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
TOP VIEW
相關(guān)PDF資料
PDF描述
WMS256K16-20FLCA 256K X 16 STANDARD SRAM, 20 ns, CDFP44
WMS512K8-70DJI 512K X 8 STANDARD SRAM, 70 ns, CDSO36
WS128K32-15G2UQA 128K X 32 MULTI DEVICE SRAM MODULE, 15 ns, CQFP68
WS128K32-20G2UCA 128K X 32 MULTI DEVICE SRAM MODULE, 20 ns, CQFP68
WS128K32-35G2UIA 128K X 32 MULTI DEVICE SRAM MODULE, 35 ns, CQFP68
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
WMS256K16-17FGIA 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:256Kx16 MONOLITHIC SRAM, SMD 5962-96902
WMS256K16-17FGM 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:256Kx16 MONOLITHIC SRAM, SMD 5962-96902
WMS256K16-17FGMA 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:256Kx16 MONOLITHIC SRAM, SMD 5962-96902
WMS256K16-17FLC 制造商:Microsemi Corporation 功能描述:256K X 16 SRAM MONOLITHIC, 5V, 17NS, 44 FLATPACK, COMMERCIAL - Bulk 制造商:White Electronic Designs 功能描述:256K X 16 SRAM MONOLITHIC, 5V, 17NS, 44 FLATPACK, COMMERCIAL - Bulk
WMS256K16-17FLCA 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:256Kx16 MONOLITHIC SRAM, SMD 5962-96902
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