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參數(shù)資料
| 型號： | STK11C88-3N45 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 32K X 8 NVSRAM 3.3 V QUANTUM TRAP CMOS NONVOLATILE STATIC RAM |
| 中文描述： | 32K的× 8非易失性SRAM 3.3伏量子端粒酶的CMOS非易失靜態(tài)RAM |
| 文件頁數(shù)： | 6/9頁 |
| 文件大?。?/td> | 90K |
| 代理商： | STK11C88-3N45 |
STK11C88-3
July 1999
5-16
SOFTWARE
STORE/RECALL
MODE SELECTION
Note l:
Note m: While there are 15 addresses on the STK11C88-3, only the lower 14 are used to control software modes.
The six consecutive addresses must be in order listed. W must be high during all six consecutive cycles to enable a nonvolatile cycle.
SOFTWARE
STORE/RECALL
CYCLE
n, o
(V
CC
= 3.0V-3.6V)
Note n:
Note o:
The software sequence is clocked with E controlled READs.
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.
SOFTWARE
STORE/RECALL
CYCLE:
E Controlled
o
E
W
A
13
- A
0
(hex)
MODE
I/O
NOTES
L
H
0E38
31C7
03E0
3C1F
303F
0FC0
Read SRAM
Read SRAM
Read SRAM
Read SRAM
Read SRAM
Nonvolatile
STORE
Output Data
Output Data
Output Data
Output Data
Output Data
Output High Z
l, m
L
H
0E38
31C7
03E0
3C1F
303F
0C63
Read SRAM
Read SRAM
Read SRAM
Read SRAM
Read SRAM
Nonvolatile
RECALL
Output Data
Output Data
Output Data
Output Data
Output Data
Output High Z
l, m
NO.
SYMBOLS
PARAMETER
STK11C88-3-45
STK11C88-3-55
UNITS
MIN
MAX
MIN
MAX
26
t
AVAV
STORE
/
RECALL
Initiation Cycle Time
45
55
ns
27
t
AVELn
Address Set-up Time
0
0
ns
28
t
ELEHn
Clock Pulse Width
30
45
ns
29
t
ELAXn
Address Hold Time
20
45
ns
30
t
RECALLn
RECALL
Duration
20
20
μ
s
HIGH IMPEDANCE
ADDRESS #6
ADDRESS #1
DATA VALID
26
t
AVAV
DATA VALID
DQ (DATA
E
ADDRESS
23
30
t
STORE
/
t
RECALL
26
t
AVAV
27
t
AVEL
28
t
ELEH
29
t
ELAX
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| STK11C88-3N45I | 制造商:Cypress Semiconductor 功能描述: |
| STK11C88-3N55 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:32K X 8 NVSRAM 3.3 V QUANTUM TRAP CMOS NONVOLATILE STATIC RAM |
| STK11C88-3N55I | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:32K X 8 NVSRAM 3.3 V QUANTUM TRAP CMOS NONVOLATILE STATIC RAM |
| STK11C88-3NF25 | 制造商:SIMTEK 制造商全稱:Simtek Corporation 功能描述:32K x 8 nvSRAM 3.3V QuantumTrap⑩ CMOS Nonvolatile Static RAM |
| STK11C88-3NF25I | 制造商:SIMTEK 制造商全稱:Simtek Corporation 功能描述:32K x 8 nvSRAM 3.3V QuantumTrap⑩ CMOS Nonvolatile Static RAM |
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