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參數(shù)資料
| 型號(hào)： | 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)： | 8/13頁 |
| 文件大?。?/td> | 371K |
| 代理商： | STK14C88-3RF35 |
STK14C88-3
November 2003
4
Document Control # ML0015 rev 0.3
SRAM WRITE CYCLES #1 & #2
(VCC = 3.0V-3.6V)e
Note j:
If W is low when E goes low, the outputs remain in the high-impedance state.
Note k: E or W must be
≥ VIH during address transitions.
Note l:
HSB must be high during SRAM WRITE cycles.
SRAM WRITE CYCLE #1: W Controlledk, l
SRAM WRITE CYCLE #2: E Controlledk, l
NO.
SYMBOLS
PARAMETER
STK14C88-3-35
STK14C88-3-45
STK14C88-3-55
UNITS
#1
#2
Alt.
MIN
MAX
MIN
MAX
MIN
MAX
12
tAVAV
tWC
Write Cycle Time
35
45
55
ns
13
tWLWH
tWLEH
tWP
Write Pulse Width
25
30
40
ns
14
tELWH
tELEH
tCW
Chip Enable to End of Write
25
30
40
ns
15
tDVWH
tDVEH
tDW
Data Set-up to End of Write
12
15
25
ns
16
tWHDX
tEHDX
tDH
Data Hold after End of Write
0
ns
17
tAVWH
tAVEH
tAW
Address Set-up to End of Write
25
30
40
ns
18
tAVWL
tAVEL
tAS
Address Set-up to Start of Write
0
ns
19
tWHAX
tEHAX
tWR
Address Hold after End of Write
0
ns
20
tWZ
Write Enable to Output Disable
13
15
20
ns
21
tWHQX
tOW
Output Active after End of Write
5
ns
PREVIOUS DATA
DATA OUT
E
ADDRESS
tAVAV
W
tWHDX
DATA IN
tWHAX
tWLWH
tAVWL
tAVWH
DATA VALID
tWLQZ
tDVWH
HIGH IMPEDANCE
tWHQX
tELWH
DATA IN
tAVAV
tEHDX
tWLEH
tEHAX
tAVEL
tAVEH
DATA VALID
tDVEH
HIGH IMPEDANCE
tELEH
DATA OUT
E
ADDRESS
W
DATA IN
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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(chǔ)容量:1024 Kbit 組織:128 K x 8 接口類型:Parallel 訪問時(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 |
| 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(chǔ)容量:1024 Kbit 組織:128 K x 8 接口類型:Parallel 訪問時(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 |
| 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(chǔ)容量:1024 Kbit 組織:128 K x 8 接口類型:Parallel 訪問時(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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