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STK14C88-C45I PDF预览

STK14C88-C45I

更新时间: 2024-01-12 18:33:43
品牌 Logo 应用领域
赛普拉斯 - CYPRESS 存储内存集成电路静态存储器军事
页数 文件大小 规格书
20页 713K
描述
32 K x 8 AutoStore nvSRAM Commercial, industrial, military temperatures

STK14C88-C45I 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:DIP, DIP32,.3Reach Compliance Code:unknown
ECCN代码:3A001.A.2.CHTS代码:8542.32.00.41
风险等级:5.75Is Samacsys:N
最长访问时间:45 nsJESD-30 代码:R-CDIP-T32
JESD-609代码:e0长度:40.635 mm
内存密度:262144 bit内存集成电路类型:NON-VOLATILE SRAM
内存宽度:8功能数量:1
端子数量:32字数:32768 words
字数代码:32000工作模式:ASYNCHRONOUS
最高工作温度:125 °C最低工作温度:-55 °C
组织:32KX8封装主体材料:CERAMIC, METAL-SEALED COFIRED
封装代码:DIP封装等效代码:DIP32,.3
封装形状:RECTANGULAR封装形式:IN-LINE
并行/串行:PARALLEL峰值回流温度(摄氏度):NOT SPECIFIED
电源:5 V认证状态:Not Qualified
座面最大高度:4.12 mm最大待机电流:0.0015 A
子类别:SRAMs最大压摆率:0.07 mA
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
端子面层:Tin/Lead (Sn85Pb15)端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:7.62 mm
Base Number Matches:1

STK14C88-C45I 数据手册

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STK14C88  
32 K x 8 AutoStore nvSRAM  
Features  
Description  
25, 35, 45 ns read access and R/W cycle time  
Unlimited read/write endurance  
The Cypress STK14C88 is a 256 Kb fast static RAM with a  
nonvolatile Quantum Trap storage element included with each  
memory cell.  
Automatic nonvolatile STORE on power loss  
Nonvolatile STORE under hardware or software control  
Automatic RECALL to SRAM on power up  
Unlimited RECALL cycles  
The SRAM provides the fast access and cycle times, ease of  
use, and unlimited read and write endurance of a normal SRAM.  
Data automatically transfers to the nonvolatile storage cells  
when power loss is detected (the STORE operation). On power  
up, data is automatically restored to e SRAM (the RECALL  
operation). Both STORE and RECALL operations are also  
available under software control.  
1-Million STORE cycles  
100-year nonvolatile data retention  
Single 5 V+10% power supply  
The Cypress nvSRAM is e first monolithic nonvolatile memory  
to offer unlimited writes areads. It is the highest performance,  
most reliable nonvolatile memory available.  
Commercial, industrial, military temperatures  
32-Pin 300 mil SOIC (RoHS-compliant)  
32-Pin CDIP and LCC packages  
Logic Block Diagram  
V
V
CAP  
CCX  
Quantum Trap  
x 512  
POWER  
CONTROL  
A
A
A
A
A
A
A
A
A
5
STORE  
6
7
STORE/  
RECALL  
CONTROL  
STATIC RAM  
ARRAY  
512 x 512  
8
HSB  
RECALL  
9
11  
12  
13  
14  
SOFTWARE  
DETECT  
A - A  
0
13  
DQ  
DQ  
DQ  
0
1
2
COLUMN I/O  
COLUMN DEC  
DQ  
DQ  
4
DQ  
DQ  
DQ  
5
6
7
A A A A A A  
10  
0
1
2
3
4
G
E
W
Cypress Semiconductor Corporation  
Document Number: 001-52038 Rev. *C  
198 Champion Court  
San Jose, CA 95134-1709  
408-943-2600  
Revised March 30, 2011  
[+] Feedback  

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