參數(shù)資料
型號(hào): KSZ8001S TR
廠商: Micrel Inc
文件頁(yè)數(shù): 23/46頁(yè)
文件大?。?/td> 0K
描述: TXRX 10/100 LINKMD 3.3V 48-SSOP
標(biāo)準(zhǔn)包裝: 1,000
類型: 收發(fā)器
規(guī)程: MII,RMII,SMII
電源電壓: 1.8V, 3.3V
安裝類型: 表面貼裝
封裝/外殼: 48-BSSOP(0.295",7.50mm 寬)
供應(yīng)商設(shè)備封裝: 48-SSOP
包裝: 帶卷 (TR)
配用: 576-1620-ND - BOARD EVALUATION FOR KSZ8001L
其它名稱: KSZ8001STR
KSZ8001STR-ND
Micrel
KSZ8001
June 2009
Revision 1.04
3
Revision History
Revision
Date
Summary of Changes
PRELIMINARY
25 Mar 2004
Preliminary data
0.8
9 Aug 2004
Updated pin 38 (VDDRCV) definition to 3.3V
Corrected pin configuration diagrams to reflect NC on pins 42 and 43
Updated crystal tolerance to +/- 50 ppm
0.81
17 Sep 2004
Updated series resistance for crystal specification to 40
Ω
0.82
25 Jan 2005
LinkMD distance coefficient changed to 0.39
Interrupt register status bits set to RO/SC
Recommended reset circuit added
RMII timing added
1.00
31 Mar 2005
Added lead-free part numbers
1.01
16 May 2005
Changed REXT value to 6.65 K
Ω
Removed preliminary status
Added KSZ8001S to ordering information
1.02
30 Jan 2006
Updated part ordering information
Corrected recommended reset circuits to match corresponding description
Added Micrel disclaimer to last page
Corrected crystal/oscillator PPM in Reference Clock Connection Diagrams
Added current consumption for KSZ8001L
Correct RXC clock pulse width timing in 100BASE-TX MII Receive Timing
Diagram
Added description for Auto MDI/MDI-X mode in register 1f.15
Updated description for MDI/MDI-X select in register 1f.14
Corrected Auto-Negotiation Complete bit, register 1f.7, to read only
Added “Circuit Design Reference for Power Supply” section
Updated Pin Description for the following pins: MDIO, VDDIO, VDDC, RX+, RX-,
TX+, TX-, XI, XO
1.03
7 March 2006
Removed 48 Pin QFN (targeted) package option
Renamed KS8001 to KSZ8001 throughout datasheet
Added mechanical info for SSOP package
Updated package thermal resistance
1.04
25 June 2009
Update ordering information.
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