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STK14C88-NF35U PDF预览

STK14C88-NF35U

更新时间: 2024-09-20 04:50:19
品牌 Logo 应用领域
SIMTEK 存储内存集成电路静态存储器光电二极管
页数 文件大小 规格书
15页 313K
描述
32Kx8 AutoStore nvSRAM with extended temperature

STK14C88-NF35U 技术参数

是否Rohs认证: 符合生命周期:Obsolete
包装说明:SOP,Reach Compliance Code:unknown
ECCN代码:3A001.A.2.CHTS代码:8542.32.00.41
风险等级:5.69Is Samacsys:N
最长访问时间:35 nsJESD-30 代码:R-PDSO-G32
JESD-609代码:e3长度:20.725 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:PLASTIC/EPOXY
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE并行/串行:PARALLEL
峰值回流温度(摄氏度):NOT SPECIFIED认证状态:Not Qualified
座面最大高度:2.79 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:YES技术:CMOS
温度等级:MILITARY端子面层:MATTE TIN
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:7.51 mmBase Number Matches:1

STK14C88-NF35U 数据手册

 浏览型号STK14C88-NF35U的Datasheet PDF文件第2页浏览型号STK14C88-NF35U的Datasheet PDF文件第3页浏览型号STK14C88-NF35U的Datasheet PDF文件第4页浏览型号STK14C88-NF35U的Datasheet PDF文件第5页浏览型号STK14C88-NF35U的Datasheet PDF文件第6页浏览型号STK14C88-NF35U的Datasheet PDF文件第7页 
STK14C88-NF35U  
32Kx8 AutoStore nvSRAM with extended temperature  
FEATURES  
DESCRIPTION  
• 35 ns Read Access & R/W Cycle Time  
The Simtek STK14C88-NF35U is a 256Kb fast static  
RAM with a non-volatile Quantum Trap storage ele-  
ment included with each memory cell.  
• Unlimited Read/Write Endurance  
• Automatic Non-volatile STORE on Power Loss  
The SRAM provides the fast access & cycle times,  
ease of use and unlimited read & write endurance of  
a normal SRAM.  
• Non-Volatile STORE Under Hardware or  
Software Control  
• Automatic RECALL to SRAM on Power Up  
• Unlimited RECALL Cycles  
Data transfers automatically to the non-volatile stor-  
age cells when power loss is detected (the STORE  
operation). On power up, data is automatically  
restored to the SRAM (the RECALL operation). Both  
STORE and RECALL operations are also available  
under software control.  
• 100k STORE Cycles  
• 10-Year Non-volatile Data Retention  
• Single 5V +10% Power Supply  
• -55°C to 125°C Operating Range  
• 32-Pin 300 mil SOIC (RoHS-Compliant)  
The Simtek nvSRAM is the first monolithic non-vola-  
tile memory to offer unlimited writes and reads. It is  
the highest performance, most reliable non-volatile  
memory available.  
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
This product conforms to specifications per the  
terms of Simtek standard warranty. The product  
has completed Simtek internal qualification testing  
and has reached production status.  
Rev 2.0  
Document Control #ML0066  
Feb, 2008  
1

STK14C88-NF35U 替代型号

型号 品牌 替代类型 描述 数据表
STK14C88-NF35UTR CYPRESS

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