參數(shù)資料
型號(hào): KSZ9021GN
廠商: Micrel Inc
文件頁(yè)數(shù): 51/53頁(yè)
文件大?。?/td> 0K
描述: TXRX ETHERNET GB GMII/MII 64-MLF
標(biāo)準(zhǔn)包裝: 348
類型: 收發(fā)器
驅(qū)動(dòng)器/接收器數(shù): 8/8
規(guī)程: 千兆位以太網(wǎng)
電源電壓: 3.135 V ~ 3.465 V
安裝類型: 表面貼裝
封裝/外殼: 64-VFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 64-QFN(8x8)
包裝: 托盤
配用: 576-3873-ND - BOARD EVALUATION FOR KSZ9021GN
其它名稱: 576-3635
KSZ9021GN-ND
Micrel, Inc.
KSZ9021GN
September 2010
7
M9999-091010-1.1
List of Tables
Table 1. MDI / MDI-X Pin Mapping ................................................................................................................................... 18
Table 2. Auto-Negotiation Timers ..................................................................................................................................... 21
Table 3. GMII Signal Definition ......................................................................................................................................... 22
Table 4. MII Signal Definition ............................................................................................................................................ 24
Table 5. MII Management Frame Format – for KSZ9021GN ........................................................................................... 25
Table 6: Single LED Mode – Pin Definition....................................................................................................................... 26
Table 7: Tri-color Dual LED Mode – Pin Definition ........................................................................................................... 26
Table 8. NAND Tree Test Pin Order – for KSZ9021GN ................................................................................................... 27
Table 9. GMII Transmit Timing Parameters...................................................................................................................... 44
Table 10. GMII Receive Timing Parameters..................................................................................................................... 45
Table 11. MII Transmit Timing Parameters....................................................................................................................... 46
Table 12. MII Receive Timing Parameters........................................................................................................................ 47
Table 13. Auto-Negotiation Fast Link Pulse (FLP) Timing Parameters ............................................................................ 48
Table 14. MDC/MDIO Timing Parameters ........................................................................................................................ 49
Table 15. Reset Timing Parameters ................................................................................................................................. 50
Table 16. Reference Crystal/Clock Selection Criteria....................................................................................................... 52
Table 17. Magnetics Selection Criteria ............................................................................................................................. 52
Table 18. Qualified Single Port 10/100/1000 Magnetics................................................................................................... 52
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KSZ9021GN TR 功能描述:以太網(wǎng) IC Gigabit Ethernet Transceiver with GMII/MII RoHS:否 制造商:Micrel 產(chǎn)品:Ethernet Switches 收發(fā)器數(shù)量:2 數(shù)據(jù)速率:10 Mb/s, 100 Mb/s 電源電壓-最大:1.25 V, 3.45 V 電源電壓-最小:1.15 V, 3.15 V 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-64 封裝:Tray
KSZ9021GN-EVAL 功能描述:以太網(wǎng)開發(fā)工具 Gigabit Ethernet Transceiver with GMII/MII - Evaluation Board RoHS:否 制造商:Micrel 產(chǎn)品:Evaluation Boards 類型:Ethernet Transceivers 工具用于評(píng)估:KSZ8873RLL 接口類型:RMII 工作電源電壓:
KSZ9021GNI 功能描述:以太網(wǎng) IC Gigabit Ethernet Transceiver with GMII/MII, I-Temp RoHS:否 制造商:Micrel 產(chǎn)品:Ethernet Switches 收發(fā)器數(shù)量:2 數(shù)據(jù)速率:10 Mb/s, 100 Mb/s 電源電壓-最大:1.25 V, 3.45 V 電源電壓-最小:1.15 V, 3.15 V 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-64 封裝:Tray
KSZ9021GQ 功能描述:以太網(wǎng) IC Gigabit Ethernet Transceiver with GMII/MII, Lead Free RoHS:否 制造商:Micrel 產(chǎn)品:Ethernet Switches 收發(fā)器數(shù)量:2 數(shù)據(jù)速率:10 Mb/s, 100 Mb/s 電源電壓-最大:1.25 V, 3.45 V 電源電壓-最小:1.15 V, 3.15 V 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-64 封裝:Tray
KSZ9021GQI 功能描述:以太網(wǎng) IC Gigabit Ethernet Transceiver w/ GMII/MII, I-Temp RoHS:否 制造商:Micrel 產(chǎn)品:Ethernet Switches 收發(fā)器數(shù)量:2 數(shù)據(jù)速率:10 Mb/s, 100 Mb/s 電源電壓-最大:1.25 V, 3.45 V 電源電壓-最小:1.15 V, 3.15 V 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-64 封裝:Tray