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STK14CC8-RF25I PDF预览

STK14CC8-RF25I

更新时间: 2024-09-28 15:53:07
品牌 Logo 应用领域
SIMTEK 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
11页 156K
描述
Memory IC

STK14CC8-RF25I 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:3A991.B.2.AHTS代码:8542.32.00.41
风险等级:5.8Is Samacsys:N
最长访问时间:25 nsJESD-30 代码:R-PDSO-G48
JESD-609代码:e3内存密度:4194304 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:48
字数:524288 words字数代码:512000
工作模式:ASYNCHRONOUS最高工作温度:85 °C
最低工作温度:-40 °C组织:512KX8
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):260
认证状态:Not Qualified最大供电电压 (Vsup):3.3 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:INDUSTRIAL端子面层:Matte Tin (Sn)
端子形式:GULL WING端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIEDBase Number Matches:1

STK14CC8-RF25I 数据手册

 浏览型号STK14CC8-RF25I的Datasheet PDF文件第2页浏览型号STK14CC8-RF25I的Datasheet PDF文件第3页浏览型号STK14CC8-RF25I的Datasheet PDF文件第4页浏览型号STK14CC8-RF25I的Datasheet PDF文件第5页浏览型号STK14CC8-RF25I的Datasheet PDF文件第6页浏览型号STK14CC8-RF25I的Datasheet PDF文件第7页 
STK14CC8  
512K x 8 AutoStoreTM nvSRAM  
QuantumTrapTM CMOS  
Nonvolatile Static RAM  
Advanced Information  
FEATURES  
DESCRIPTION  
25ns Time  
The Simtek STK14CC8 is a fast static RAM with a  
nonvolatile element in each memory cell. The  
embedded nonvolatile elements incorporate  
“Hands-off” Automatic STORE on Power Down  
with only a small capacitor  
Simtek’s QuantumTrapTM technology producing the  
world’s most reliable nonvolatile memory. The  
SRAM provides unlimited read and write cycles,  
while independent, nonvolatile data resides in the  
highly reliable QuantumTrapTM cell. Data transfers  
from the SRAM to the nonvolatile elements (the  
STORE operation) takes place automatically at  
power down. On power up, data is restored to the  
SRAM (the RECALL operation) from the nonvolatile  
memory. Both the STORE and RECALL operations  
are also available under software control.  
STORE to QuantumTrap™ Nonvolatile  
Elements is Initiated by Software , device pin  
or AutoStore™ on Power Down  
RECALL to SRAM Initiated by Software or  
Power Up  
Unlimited READ, WRITE and RECALL Cycles  
10mA Typical ICC at 200ns Cycle Time  
500,000 STORE Cycles to QuantumTrap™  
100-Year Data Retention to QuantumTrap™  
Single 3V +20%, -10% Operation  
Commercial and Industrial Temperatures  
SSOP package  
RoHS Compliance  
BLOCK DIAGRAM  
VCC  
VCAP  
Quantum Trap  
2048 X 2048  
A8  
A9  
POWER  
A10  
A11  
A12  
A13  
A14  
A15  
A16  
A17  
A18  
CONTROL  
STORE  
RECALL  
STORE/  
RECALL  
CONTROL  
STATIC RAM  
ARRAY  
2048 X 2048  
HSB  
SOFTWARE  
DETECT  
A18 – A0  
DQ0  
DQ1  
DQ2  
DQ3  
DQ4  
DQ5  
DQ6  
DQ7  
COLUMN I/O  
COLUMN DEC  
A0 A1 A2 A3 A4 A5 A6 A7  
G
E
W
Figure 1. Block Diagram  
September 2005  
1
Document Control #ML0034 rev 0.0  

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