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WS128K32N-120H1IA PDF预览

WS128K32N-120H1IA

更新时间: 2024-02-11 00:15:07
品牌 Logo 应用领域
WEDC 静态存储器
页数 文件大小 规格书
9页 379K
描述
128Kx32 SRAM MODULE, SMD 5962-93187

WS128K32N-120H1IA 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Active零件包装代码:PGA
包装说明:PGA,针数:66
Reach Compliance Code:compliantECCN代码:3A001.A.2.C
HTS代码:8542.32.00.41风险等级:5.05
最长访问时间:120 ns其他特性:ALSO CONFIGURABLE AS 512K X 8
备用内存宽度:16JESD-30 代码:S-CPGA-P66
长度:27.3 mm内存密度:4194304 bit
内存集成电路类型:SRAM MODULE内存宽度:32
功能数量:1端子数量:66
字数:131072 words字数代码:128000
工作模式:ASYNCHRONOUS最高工作温度:125 °C
最低工作温度:-55 °C组织:128KX32
封装主体材料:CERAMIC, METAL-SEALED COFIRED封装代码:PGA
封装形状:SQUARE封装形式:GRID ARRAY
并行/串行:PARALLEL峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified筛选级别:MIL-STD-883
座面最大高度:4.34 mm最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):4.5 V标称供电电压 (Vsup):5 V
表面贴装:NO技术:CMOS
温度等级:MILITARY端子形式:PIN/PEG
端子节距:2.54 mm端子位置:PERPENDICULAR
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:27.3 mm
Base Number Matches:1

WS128K32N-120H1IA 数据手册

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WS128K32-XXX  
White Electronic Designs  
128Kx32 SRAM MODULE, SMD 5962-93187  
FEATURES  
Access Times of 70, 85, 100, 120ns  
MIL-STD-883 Compliant Devices Available  
Packaging  
5 Volt Power Supply  
Low Power CMOS  
TTL Compatible Inputs and Outputs  
Built in Decoupling Caps and Multiple Ground Pins  
for Low Noise Operation  
• 66-pin, PGA Type, 1.075 inch square, Hermetic  
Ceramic HIP (Package 400).  
• 68 lead, 40mm Low Profile CQFP, 3.56mm  
(0.140")(Package 502).  
Weight  
WS128K32-XG2UX - 8 grams typical  
WS128K32-XH1X - 13 grams typical  
WS128K32-XG4TX - 20 grams typical  
Upgradeable to 512Kx32  
• 68 lead, Hermetic CQFP (G2U), 22.4mm  
(0.880 inch) square, 4.57mm (0.140 inch) high,  
(Package 510)  
Organized as 128Kx32; User Configurable as  
256Kx16 or 512Kx8  
Commercial, Industrial and Military Temperature  
Ranges  
FIGURE 1 – PIN CONFIGURATION FOR WS128K32N-XH1X  
Top View  
Pin Description  
1
12  
23  
34  
45  
56  
I/O0-31  
A0-16  
Data Inputs/Outputs  
Address Inputs  
Write Enables  
Chip Selects  
Output Enable  
Power Supply  
Ground  
I/O  
I/O  
8
9
WE  
2
#
I/O15  
I/O24  
I/O25  
I/O26  
V
CC  
I/O31  
I/O30  
I/O29  
I/O28  
WE1-4  
#
CS2  
#
I/O14  
I/O13  
I/O12  
OE#  
NC  
CS  
4
#
#
CS1-4  
OE#  
VCC  
#
I/O10  
GND  
I/O11  
WE  
4
A14  
A16  
A11  
A0  
A7  
I/O27  
GND  
NC  
Not Connected  
A
A
A
V
10  
A12  
A4  
A5  
A6  
A1  
A2  
A3  
9
NC  
Block Diagram  
15  
CC  
WE1  
#
A13  
WE  
1
#
CS  
1
#
WE  
2
#
CS  
2
#
WE  
3
#
CS  
3
#
4 4  
WE # CS #  
OE#  
A0-16  
NC  
I/O  
I/O  
I/O  
I/O  
7
A8  
WE  
3
3
#
#
I/O23  
I/O22  
I/O21  
I/O20  
I/O  
I/O  
I/O  
0
CS  
NC  
I/O  
1
#
6
I/O16  
I/O17  
I/O18  
CS  
128K x 8  
128K x 8  
128K x 8  
128K x 8  
1
2
5
4
GND  
I/O19  
8
8
8
8
3
I/O0-7  
I/O8-15  
I/O16-23  
I/O24-31  
11  
22  
33  
44  
55  
66  
June 2004  
Rev. 4  
1
White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com  

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