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STK14D88-RF25 PDF预览

STK14D88-RF25

更新时间: 2024-11-23 20:17:31
品牌 Logo 应用领域
赛普拉斯 - CYPRESS 静态存储器光电二极管内存集成电路
页数 文件大小 规格书
18页 527K
描述
Non-Volatile SRAM, 32KX8, 25ns, CMOS, PDSO48, 0.300 INCH, 0.025 INCH PITCH, ROHS COMPLIANT, PLASTIC, SSOP-48

STK14D88-RF25 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SSOP包装说明:0.300 INCH, 0.025 INCH PITCH, ROHS COMPLIANT, PLASTIC, SSOP-48
针数:48Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.32.00.41
风险等级:5.49Is Samacsys:N
最长访问时间:25 nsJESD-30 代码:R-PDSO-G48
JESD-609代码:e3长度:15.875 mm
内存密度:262144 bit内存集成电路类型:NON-VOLATILE SRAM
内存宽度:8湿度敏感等级:3
功能数量:1端子数量:48
字数:32768 words字数代码:32000
工作模式:ASYNCHRONOUS最高工作温度:70 °C
最低工作温度:组织:32KX8
封装主体材料:PLASTIC/EPOXY封装代码:SSOP
封装等效代码:SSOP48,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, SHRINK PITCH并行/串行:PARALLEL
峰值回流温度(摄氏度):260电源:3/3.3 V
认证状态:Not Qualified座面最大高度:2.79 mm
最大待机电流:0.003 A子类别:SRAMs
最大压摆率:0.065 mA最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):2.7 V标称供电电压 (Vsup):3 V
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:0.635 mm
端子位置:DUAL处于峰值回流温度下的最长时间:20
宽度:7.505 mmBase Number Matches:1

STK14D88-RF25 数据手册

 浏览型号STK14D88-RF25的Datasheet PDF文件第2页浏览型号STK14D88-RF25的Datasheet PDF文件第3页浏览型号STK14D88-RF25的Datasheet PDF文件第4页浏览型号STK14D88-RF25的Datasheet PDF文件第5页浏览型号STK14D88-RF25的Datasheet PDF文件第6页浏览型号STK14D88-RF25的Datasheet PDF文件第7页 
STK14D88  
32Kx8 AutoStore nvSRAM  
Features  
Description  
25, 35, 45 ns Read Access and R/W Cycle Time  
Unlimited Read/Write Endurance  
The Cypress STK14D88 is a 256Kb 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 fast access and cycle times, ease of use,  
and unlimited read and write endurance of a normal SRAM.  
Data transfers automatically to the nonvolatile storage cells  
when power loss is detected (the STORE operation). On power  
up, data is automatically restored the SRAM (the RECALL  
operation). Both STORE and RECALL operations are also  
available under software control.  
200K STORE Cycles  
20-Year Nonvolatile Data Retention  
The Cypress nvSRAM e first monolithic nonvolatile memory  
to offer unlimited writes areads. It is the highest performance,  
most reliable nonvolatile memory available.  
Single 3.0V +20%, -10% Power Supply  
Commercial, Industrial Temperatures  
Small Footprint SOIC and SSOP Packages (RoHS-Compliant)  
Logic Block Diagram  
V
V
CAP  
CC
Quantum Trap  
512 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  
3
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: 001-52037 Rev. *A  
198 Champion Court  
San Jose, CA 95134-1709  
408-943-2600  
Revised December 01, 2009  
[+] Feedback  
 
 
 

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