參數(shù)資料
型號： 24707_PUB
英文描述： Programmable Resolution 1-Wire Digital Thermometer
中文描述： 時鐘發(fā)生器規(guī)格的AMD Athlon？ 64和AMD Opteron？處理器
文件頁數(shù)： 3/51頁
文件大小： 1783K
代理商： 24707_PUB
24707 Rev. 3.08 September 2003
Clock Generator Specification for AMD64 Processors
Contents
Revision History...............................................................................................................................3
Chapter 1
Description................................................................................................................5
1.1
Specification Overview......................................................................................................5
1.2
Pin-Strapped Configuration...............................................................................................5
1.3
Processor Frequency Selection and Spread Spectrum Clocking.......................................5
1.3.1
Reserved Test Mode Operating States.......................................................................6
1.4
Differential Push-Pull Processor Clock Outputs ...............................................................6
1.5
Selectable 33-MHz or 66-MHz Clock Outputs .................................................................6
1.6
PCISTOP33_L Control Signal...........................................................................................6
1.6.1
Starting the 33-MHz PCI Clocks...............................................................................6
1.6.2
Stopping the 33-MHz PCI Clocks.............................................................................7
1.7
Input Reference Crystal Definition....................................................................................8
1.8
Internal Input Pullup Resistors ..........................................................................................8
1.9
Software Interface and Control..........................................................................................8
1.9.1
Hardware Selection with Software Programmable Overrides...................................8
1.9.2
Configuration Read-Back..........................................................................................8
Chapter 2
Features.....................................................................................................................9
Chapter 3
Frequency Selections .............................................................................................11
Chapter 4
Logic Block Diagram.............................................................................................17
Chapter 5
Pin Locations and Descriptions............................................................................19
Chapter 6
Package Pinout – 48-Pin SSOP.............................................................................23
Chapter 7
Electrical Specifications.........................................................................................25
7.1
Absolute Maximum Ratings............................................................................................25
7.2
Operating Conditions.......................................................................................................25
7.3
Electrical Characteristics .................................................................................................26
7.3.1
Logic Inputs.............................................................................................................26
7.3.2
SDATA, SCLK Input/Output..................................................................................26
Contents
3
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24-7080-0018 制造商:Kester 功能描述:SN95SB05 #66/44 .025 1 LB SPL Solder Wire
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24-7080-0060 功能描述:SOLDER FLUX-CORED/44 .062" 1LB S 制造商:kester solder 系列:44 零件狀態(tài):在售 類型:焊線 成分:Sn95Sb5（95/5） 熔點:450 ~ 464°F（232 ~ 240°C） 直徑:0.062"（1.57mm） 焊劑類型:活性松香（RA） 線規(guī):16 AWG，18 SWG 工藝:無鉛 形式:線軸, 1 磅 (454 g) 保質(zhì)期:36 個月（制造日期） 發(fā)貨信息:- 標準包裝:25
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24-7080-0634 功能描述:SOLDER FLUX-CORED/OR421 .032 1LB 制造商:kester solder 系列:OR421 零件狀態(tài):在售 類型:焊線 成分:Sn95Sb5（95/5） 熔點:450 ~ 464°F（232 ~ 240°C） 直徑:0.032"（0.81mm） 焊劑類型:水溶性 線規(guī):21 AWG，22 SWG 工藝:無鉛 形式:線軸, 1 磅 (454 g) 保質(zhì)期:無保質(zhì)期 發(fā)貨信息:- 標準包裝:25
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