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STK11C48-PF35I 参数 Datasheet PDF下载

STK11C48-PF35I图片预览
型号: STK11C48-PF35I
PDF下载: 下载PDF文件 查看货源
内容描述: 2K ×8的nvSRAM QuantumTrap⑩ CMOS非易失性静态RAM [2K x 8 nvSRAM QuantumTrap⑩ CMOS Nonvolatile Static RAM]
分类和应用: 内存集成电路静态存储器光电二极管
文件页数/大小: 10 页 / 370 K
品牌: SIMTEK [ SIMTEK CORPORATION ]
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STK11C48  
SOFTWARE STORE/RECALL MODE SELECTION  
E
W
A
- A (hex)  
MODE  
I/O  
NOTES  
10  
0
000  
555  
2AA  
7FF  
0F0  
70F  
Read SRAM  
Read SRAM  
Read SRAM  
Read SRAM  
Read SRAM  
Output Data  
Output Data  
Output Data  
Output Data  
Output Data  
Output High Z  
L
H
l
Nonvolatile STORE  
000  
555  
2AA  
7FF  
0F0  
70E  
Read SRAM  
Read SRAM  
Read SRAM  
Read SRAM  
Read SRAM  
Output Data  
Output Data  
Output Data  
Output Data  
Output Data  
Output High Z  
L
H
l
Nonvolatile RECALL  
Note l: The six consecutive addresses must be in the order listed. W must be high during all six consecutive cycles to enable a nonvolatile cycle.  
m, n  
b
SOFTWARE STORE/RECALL CYCLE  
(V = 5.0V 10%)  
CC  
STK11C48-25  
STK11C48-35  
STK11C48-45  
NO.  
SYMBOLS  
PARAMETER  
UNITS  
MIN  
25  
0
MAX  
MIN  
35  
0
MAX  
MIN  
45  
0
MAX  
26  
27  
28  
29  
30  
t
t
t
t
t
STORE/RECALL Initiation Cycle Time  
Address Set-up Time  
Clock Pulse Width  
ns  
ns  
ns  
ns  
μs  
AVAV  
m
m
AVEL  
20  
20  
25  
20  
30  
20  
ELEH  
m
Address Hold Time  
ELAX  
m
RECALL Duration  
20  
20  
20  
RECALL  
Note m: The software sequence is clocked with E controlled reads.  
Note n: The six consecutive addresses must be in the order listed in the Software STORE/RECALL Mode Selection Table: (000, 555, 2AA, 7FF, 0F0,  
70F) for a STORE cycle or (000, 555, 2AA, 7FF, 0F0, 70E) for a RECALL cycle. W must be high during all six consecutive cycles.  
n
SOFTWARE STORE/RECALL CYCLE: E Controlled  
26  
AVAV  
26  
t
AVAV  
t
ADDRESS #1  
ADDRESS #6  
ADDRESS  
27  
AVEL  
28  
t
ELEH  
t
E
29  
ELAX  
t
23  
30  
RECALL  
t
STORE / t  
HIGH IMPEDANCE  
DATA VALID  
DATA VALID  
DQ (DATA OUT)  
March 2006  
6Document Control # ML0003 rev 0.2