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STK16CA8-WF25I 参数 Datasheet PDF下载

STK16CA8-WF25I图片预览
型号: STK16CA8-WF25I
PDF下载: 下载PDF文件 查看货源
内容描述: 128K ×8 AutoStorePlus ™的nvSRAM QuantumTrap ™ CMOS非易失性静态RAM [128K x 8 AutoStorePlus™ nvSRAM QuantumTrap™ CMOS Nonvolatile Static RAM]
分类和应用: 静态存储器
文件页数/大小: 12 页 / 311 K
品牌: SIMTEK [ SIMTEK CORPORATION ]
 浏览型号STK16CA8-WF25I的Datasheet PDF文件第2页浏览型号STK16CA8-WF25I的Datasheet PDF文件第3页浏览型号STK16CA8-WF25I的Datasheet PDF文件第4页浏览型号STK16CA8-WF25I的Datasheet PDF文件第5页浏览型号STK16CA8-WF25I的Datasheet PDF文件第7页浏览型号STK16CA8-WF25I的Datasheet PDF文件第8页浏览型号STK16CA8-WF25I的Datasheet PDF文件第9页浏览型号STK16CA8-WF25I的Datasheet PDF文件第10页  
STK16CA8  
AutoStorePlus™/POWER-UP RECALL  
(VCC = 3.0V +20%, -10%)  
SYMBOLS  
STK16CA8  
NO.  
PARAMETER  
UNITS NOTES  
Standard  
Alternate  
MIN  
MAX  
5
22  
23  
24  
t
t
Power-up RECALL Duration  
STORE Cycle Duration  
ms  
ms  
V
n
o
RESTORE  
STORE  
t
10  
HLHZ  
V
Low Voltage Trigger Level  
2.55  
2.65  
SWITCH  
Note n: tRESTORE starts from the time VCC rises above VSWITCH  
.
Note o: If an SRAM WRITE has not taken place since the last nonvolatile cycle, no STORE will take place.  
AutoStorePlus™/POWER-UP RECALL  
V
CC  
24  
V
SWITCH  
AutoStore™  
23  
t
STORE  
POWER-UP RECALL  
22  
t
RESTORE  
W
DQ (DATA OUT)  
POWER-UP  
RECALL  
BROWN OUT  
NO STORE  
(NO SRAM WRITES)  
BROWN OUT  
AutoStore™  
BROWN OUT  
AutoStore™  
RECALL WHEN  
V
RETURNS  
CC  
ABOVE V  
SWITCH  
September 2003  
6
Document Control # ML0023 rev 0.1