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STK14C88-3RF35I 参数 Datasheet PDF下载

STK14C88-3RF35I图片预览
型号: STK14C88-3RF35I
PDF下载: 下载PDF文件 查看货源
内容描述: [Non-Volatile SRAM, 32KX8, 35ns, CMOS, PDSO48, 0.300 INCH, PLASTIC, SSOP-48]
分类和应用: 静态存储器光电二极管内存集成电路
文件页数/大小: 13 页 / 242 K
品牌: SIMTEK [ SIMTEK CORPORATION ]
 浏览型号STK14C88-3RF35I的Datasheet PDF文件第1页浏览型号STK14C88-3RF35I的Datasheet PDF文件第2页浏览型号STK14C88-3RF35I的Datasheet PDF文件第3页浏览型号STK14C88-3RF35I的Datasheet PDF文件第4页浏览型号STK14C88-3RF35I的Datasheet PDF文件第6页浏览型号STK14C88-3RF35I的Datasheet PDF文件第7页浏览型号STK14C88-3RF35I的Datasheet PDF文件第8页浏览型号STK14C88-3RF35I的Datasheet PDF文件第9页  
STK14C88-3  
HARDWARE MODE SELECTION  
E
H
L
W
X
H
L
HSB  
A
- A (hex)  
MODE  
Not Selected  
I/O  
POWER  
NOTES  
13  
0
H
X
X
X
X
Output High Z  
Output Data  
Input Data  
Standby  
Active  
H
Read SRAM  
t
L
H
Write SRAM  
Active  
X
X
L
Nonvolatile STORE  
Output High Z  
l
m
CC  
2
Note m: HSB STORE operation occurs only if an SRAM WRITE has been done since the last nonvolatile cycle. After the STORE (if any) completes,  
the part will go into standby mode, inhibiting all operations until HSB rises.  
HARDWARE STORE CYCLE  
(VCC = 3.0V-3.6V)e  
SYMBOLS  
STK14C88-3  
NO.  
PARAMETER  
UNITS NOTES  
Standard  
Alternate  
MIN  
MAX  
22  
23  
24  
25  
26  
t
t
t
t
t
t
t
t
STORE Cycle Duration  
10  
ms  
µs  
ns  
ns  
ns  
i, n  
i, n  
STORE  
DELAY  
RECOVER  
HLHX  
HLHZ  
HLQZ  
HHQX  
Time Allowed to Complete SRAM Cycle  
Hardware STORE High to Inhibit Off  
Hardware STORE Pulse Width  
1
700  
300  
n, o  
15  
Hardware STORE Low to STORE Busy  
HLBL  
Note n: E and G low and W high for output behavior.  
Note o: tRECOVER is only applicable after tSTORE is complete.  
HARDWARE STORE CYCLE  
25  
HLHX  
t
HSB (IN)  
24  
RECOVER  
t
22  
STORE  
t
26  
HLBL  
t
HSB (OUT)  
HIGH IMPEDANCE  
HIGH IMPEDANCE  
DATA VALID  
23  
DELAY  
t
DQ (DATA OUT)  
DATA VALID  
November 2003  
5
Document Control # ML0015 rev 0.3