參數(shù)資料
型號(hào): STK12C68-SF45ITR
廠商: CYPRESS SEMICONDUCTOR CORP
元件分類: SRAM
英文描述: 8K X 8 NON-VOLATILE SRAM, 45 ns, PDSO28
封裝: 0.330 INCH, ROHS COMPLIANT, PLASTIC, SOIC-28
文件頁(yè)數(shù): 22/22頁(yè)
文件大?。?/td> 1262K
代理商: STK12C68-SF45ITR
STK12C68
Document Number: 001-51027 Rev. *E
Page 9 of 22
Data Retention and Endurance
Parameter
Description
Min
Unit
DATAR
Data Retention
100
Years
NVC
Nonvolatile STORE Operations
1,000
K
Capacitance
In the following table, the capacitance parameters are listed.[6]
Parameter
Description
Test Conditions
Max
Unit
CIN
Input Capacitance
TA = 25°C, f = 1 MHz,
VCC = 0 to 3.0 V
8pF
COUT
Output Capacitance
7pF
Thermal Resistance
In the following table, the thermal resistance parameters are listed.[6]
Parameter
Description
Test Conditions
28-SOIC
28-PDIP
(300 mil)
28-PDIP
(600 mil)
28-CDIP
28-LCC
Unit
Θ
JA
Thermal Resis-
tance
(Junction to
Ambient)
Test conditions follow
standard test methods and
procedures for measuring
thermal impedance, per EIA /
JESD51.
46.55
45.16
55.84
46.1
95.31
°C/W
Θ
JC
Thermal Resis-
tance
(Junction to Case)
27.95
31.62
25.74
5.01
9.01
°C/W
Figure 6. AC Test Loads
AC Test Conditions
5.0V
Output
30 pF
R1 963
Ω
R2
512
Ω
5.0V
Output
5 pF
R1 963
Ω
R2
512
Ω
For Tri-state Specs
Input Pulse Levels .................................................. 0 V to 3 V
Input Rise and Fall Times (10% to 90%) ...................... <5 ns
Input and Output Timing Reference Levels .......................1.5
Note
6. These parameters are guaranteed by design and are not tested.
Not
Recommended
for
New
Designs.
In
production
to
support
ongoing
production
programs
only.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
STK12C68-SF45I-TR 制造商:Cypress Semiconductor 功能描述:
STK12C68-SF45TR 功能描述:靜態(tài)隨機(jī)存取存儲(chǔ)器 8Kbx8 4.5-5.5V AutoStore RoHS:否 制造商:Cypress Semiconductor 存儲(chǔ)容量:16 Mbit 組織:1 M x 16 訪問(wèn)時(shí)間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray
STK12C68-WF25 功能描述:NVRAM 8Kbx8 4.5-5.5V 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(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
STK12C68-WF25I 功能描述:NVRAM 8Kbx8 4.5-5.5V 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(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
STK12C68-WF25ITR 制造商:Cypress Semiconductor 功能描述:STK12C68-WF25ITR - Tape and Reel