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參數(shù)資料
| 型號： | STK14C88-3RF35 |
| 元件分類： | SRAM |
| 英文描述： | 32K X 8 NON-VOLATILE SRAM, 35 ns, PDSO48 |
| 封裝： | 0.300 INCH, PLASTIC, SSOP-48 |
| 文件頁數(shù)： | 9/13頁 |
| 文件大?。?/td> | 371K |
| 代理商： | STK14C88-3RF35 |
STK14C88-3
November 2003
5
Document Control # ML0015 rev 0.3
HARDWARE MODE SELECTION
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
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
E
W
HSB
A13 - A0 (hex)
MODE
I/O
POWER
NOTES
H
X
H
X
Not Selected
Output High Z
Standby
L
H
X
Read SRAM
Output Data
Active
t
L
H
X
Write SRAM
Input Data
Active
X
L
X
Nonvolatile
STORE
Output High Z
lCC
2
NO.
SYMBOLS
PARAMETER
STK14C88-3
UNITS NOTES
Standard
Alternate
MIN
MAX
22
tSTORE
tHLHZ
STORE Cycle Duration
10
ms
i, n
23
tDELAY
tHLQZ
Time Allowed to Complete SRAM Cycle
1
si, n
24
tRECOVER
tHHQX
Hardware STORE High to Inhibit Off
700
ns
n, o
25
tHLHX
Hardware STORE Pulse Width
15
ns
26
tHLBL
Hardware STORE Low to STORE Busy
300
ns
DATA VALID
HSB (IN)
DATA VALID
tHLHX
tDELAY
tSTORE
tRECOVER
HIGH IMPEDANCE
tHLBL
HIGH IMPEDANCE
DQ (DATA OUT)
HSB (OUT)
相關(guān)PDF資料 |
PDF描述 |
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| STK15C88-3P55I | 32K X 8 NON-VOLATILE SRAM, 55 ns, PDIP28 |
| STK16C88-3WF35I | 32K X 8 NON-VOLATILE SRAM, 35 ns, PDIP28 |
| STM1404ARMDQ6F | 1-CHANNEL POWER SUPPLY SUPPORT CKT, QCC16 |
| STM1404ATNDQ6F | 1-CHANNEL POWER SUPPLY SUPPORT CKT, QCC16 |
| STM1404CSMDQ6F | 1-CHANNEL POWER SUPPLY SUPPORT CKT, QCC16 |
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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