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參數(shù)資料
| 型號(hào)： | STK16C88-45 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 32K x 8 AutoStorePlus⑩ nvSRAM QuantumTrap⑩ CMOS Nonvolatile Static RAM |
| 中文描述： | 32K的× 8 AutoStorePlus⑩⑩非易失QuantumTrap的CMOS非易失性靜態(tài)隨機(jī)存儲(chǔ)器 |
| 文件頁(yè)數(shù)： | 6/10頁(yè) |
| 文件大?。?/td> | 100K |
| 代理商： | STK16C88-45 |
STK16C88
February 2002
5-70
SOFTWARE
STORE/RECALL
MODE SELECTION
Note l:
Note m: While there are 15 addresses on the STK16C88, only the lower 14 are used to control software modes.
The six consecutive addresses must be in the order listed. W must be high during all six consecutive cycles to enable a nonvolatile cycle.
SOFTWARE
STORE/RECALL
CYCLE
n, o
(V
CC
= 5.0V
±
10%)
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
STK16C88-25
STK16C88-35
STK16C88-45
UNITS
MIN
MAX
MIN
MAX
MIN
MAX
26
t
AVAV
STORE
/
RECALL
Initiation Cycle Time
25
35
45
ns
27
t
AVEL
n
Address Set-up Time
0
0
0
ns
28
t
ELEH
n
Clock Pulse Width
20
25
30
ns
29
t
ELAX
g, n
Address Hold Time
20
20
20
ns
30
t
RECALL
RECALL
Cycle Duration
20
20
20
μ
s
31
t
STORE
STORE
Cycle Duration
10
10
10
ms
HIGH IMPEDANCE
ADDRESS #6
ADDRESS #1
DATA VALID
26
t
AVAV
DATA VALID
DQ (DATA
E
ADDRESS
26
t
AVAV
27
t
AVEL
28
t
ELEH
29
t
ELAX
31
30
t
STORE
/
t
RECALL
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| STK1744 | 32K x 8 AutoStore nvSRAM with Real-Time Clock |
| STK1744-D25 | 32K x 8 AutoStore nvSRAM with Real-Time Clock |
| STK1744-D25I | 32K x 8 AutoStore nvSRAM with Real-Time Clock |
| STK1744-D35 | 32K x 8 AutoStore nvSRAM with Real-Time Clock |
| STK1744-D35I | 32K x 8 AutoStore nvSRAM with Real-Time Clock |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| STK16C88-WF25 | 功能描述:NVRAM 32Kbx8 4.5-5.5V AutoStorePlus RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)總線寬度:8 bit 存儲(chǔ)容量:1024 Kbit 組織:128 K x 8 接口類型:Parallel 訪問(wèn)時(shí)間:70 ns 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 工作電流:85 mA 最大工作溫度:+ 70 C 最小工作溫度:0 C 封裝 / 箱體:EDIP 封裝:Tube |
| STK16C88-WF25I | 功能描述:NVRAM 32Kbx8 4.5-5.5V AutoStorePlus RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)總線寬度:8 bit 存儲(chǔ)容量:1024 Kbit 組織:128 K x 8 接口類型:Parallel 訪問(wèn)時(shí)間:70 ns 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 工作電流:85 mA 最大工作溫度:+ 70 C 最小工作溫度:0 C 封裝 / 箱體:EDIP 封裝:Tube |
| STK16C88-WF25ITR | 制造商:Cypress Semiconductor 功能描述:STK16C88-WF25ITR - Tape and Reel |
| STK16C88-WF25TR | 制造商:Cypress Semiconductor 功能描述:STK16C88-WF25TR - Tape and Reel |
| STK16C88-WF45 | 功能描述:NVRAM 32Kbx8 4.5-5.5V AutoStorePlus RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)總線寬度:8 bit 存儲(chǔ)容量:1024 Kbit 組織:128 K x 8 接口類型:Parallel 訪問(wèn)時(shí)間:70 ns 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 工作電流:85 mA 最大工作溫度:+ 70 C 最小工作溫度:0 C 封裝 / 箱體:EDIP 封裝:Tube |
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