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STK11C88-NF45I 参数 Datasheet PDF下载

STK11C88-NF45I图片预览
型号: STK11C88-NF45I
PDF下载: 下载PDF文件 查看货源
内容描述: 32Kx8 SoftStore的nvSRAM [32Kx8 SoftStore nvSRAM]
分类和应用: 存储内存集成电路静态存储器光电二极管
文件页数/大小: 14 页 / 389 K
品牌: SIMTEK [ SIMTEK CORPORATION ]
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STK11C88  
SOFTWARE STORE/RECALL MODE SELECTION  
E
W
A
- A (hex)  
MODE  
I/O  
NOTES  
13  
0
0E38  
31C7  
03E0  
3C1F  
303F  
0FC0  
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
m, n  
Nonvolatile STORE  
0E38  
31C7  
03E0  
3C1F  
303F  
0C63  
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
m, n  
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.  
Note m: While there are 15 addresses on the STK11C88, only the lower 14 are used to control software modes.  
n, o  
SOFTWARE STORE/RECALL CYCLE  
(V = 5.0V 10%)  
CC  
STK11C88-25  
STK11C88-45  
UNITS  
NO.  
SYMBOLS  
PARAMETER  
MIN  
25  
0
MAX  
MIN  
45  
0
MAX  
26  
27  
28  
29  
30  
t
t
t
t
t
STORE/RECALL Initiation Cycle Time  
ns  
ns  
ns  
ns  
μs  
AVAV  
n
n
Address Set-up Time  
Clock Pulse Width  
Address Hold Time  
RECALL Duration  
AVEL  
20  
20  
30  
20  
ELEH  
n
ELAX  
n
20  
20  
RECALL  
Note n: The software sequence is clocked with E controlled reads.  
Note o: The six consecutive addresses must be in the order listed in the Software STORE/RECALL Mode Selection Table: (0E38, 31C7, 03E0, 3C1F,  
303F, 0FC0) for a STORE cycle or (0E38, 31C7, 03E0, 3C1F, 303F, 0C63) for a RECALL cycle. W must be high during all six consecutive  
cycles.  
o
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  
Rev 0.3  
Document Control #ML0012  
February 2007  
7