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參數(shù)資料
| 型號： | STK14C88-3RF35 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 32K x 8 AutoStore⑩ nvSRAM QuantumTrap CMOS Nonvolatile StaticRAM |
| 中文描述： | 32K的× 8自動存儲⑩非易失QuantumTrap的CMOS非易失StaticRAM |
| 文件頁數(shù)： | 7/13頁 |
| 文件大?。?/td> | 371K |
| 代理商： | STK14C88-3RF35 |
STK14C88-3
November 2003
7
Document Control # ML0015 rev 0.3
SOFTWARE
STORE
/
RECALL
MODE SELECTION
SOFTWARE-CONTROLLED
STORE
/
RECALL
CYCLE
v
(V
CC
= 3.0V-3.6V)
e
Note r:
Note s:
Note t:
Note u:
Note v:
The six consecutive addresses must be in the order listed. W must be high during all six consecutive cycles to enable a nonvolatile cycle.
While there are 15 addresses on the STK14C88-3, only the lower 14 are used to control software modes.
I/O state assumes G < V
. Activation of nonvolatile cycles does not depend on state of G.
The software sequence is clocked with E controlled READs.
The six consecutive addresses must be in the order listed in the Hardware 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
v
E
W
A
13
- A
0
(hex)
MODE
I/O
POWER
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
Active
l
CC2
r, s, t
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
Active
r, s, t
NO.
SYMBOLS
PARAMETER
STK14C88-3-25
STK14C88-3-35
STK14C88-3-45
UNITS
NOTES
Standard
Alternate
MIN
MAX
MIN
MAX
MIN
MAX
33
t
AVAV
t
RC
STORE
/
RECALL
Initiation Cycle Time
35
45
55
ns
n
34
t
AVEL
t
AS
Address Set-up Time
0
0
0
ns
u
35
t
ELEH
t
CW
Clock Pulse Width
25
30
45
ns
u
36
t
ELAX
Address Hold Time
20
20
20
ns
u
37
t
RECALL
RECALL
Duration
20
20
20
μ
s
DATA VALID
HIGH IMPEDANCE
ADDRESS #6
ADDRESS #1
DATA VALID
33
t
AVAV
DQ (DATA
E
ADDRESS
28
37
t
STORE
/
t
RECALL
33
t
AVAV
34
t
AVEL
35
t
ELEH
36
t
ELAX
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| STK14C88-3RF35I | 32K x 8 AutoStore⑩ nvSRAM QuantumTrap CMOS Nonvolatile StaticRAM |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| STK14C88-3WF35 | 功能描述:NVRAM 32Kbx8 3.0-3.6V AutoStore RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)總線寬度:8 bit 存儲容量:1024 Kbit 組織:128 K x 8 接口類型:Parallel 訪問時間: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 |
| STK14C88-3WF35I | 功能描述:NVRAM 32Kbx8 3.0-3.6V AutoStore RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)總線寬度:8 bit 存儲容量:1024 Kbit 組織:128 K x 8 接口類型:Parallel 訪問時間: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 |
| STK14C88-3WF35ITR | 制造商:Cypress Semiconductor 功能描述:STK14C88-3WF35ITR - Tape and Reel |
| STK14C88-3WF35TR | 制造商:Cypress Semiconductor 功能描述:STK14C88-3WF35TR - Tape and Reel |
| STK14C88-3WF45 | 功能描述:NVRAM 32Kbx8 3.0-3.6V AutoStore RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)總線寬度:8 bit 存儲容量:1024 Kbit 組織:128 K x 8 接口類型:Parallel 訪問時間: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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