參數(shù)資料
型號(hào)： KSZ8041FTLI TR
廠商： Micrel Inc
文件頁(yè)數(shù)： 34/58頁(yè)
文件大小： 0K
描述： TXRX PHY 10/100 SGL LP 48TQFP
標(biāo)準(zhǔn)包裝： 1,000
類型： 收發(fā)器
驅(qū)動(dòng)器/接收器數(shù)： 1/1
規(guī)程： SMII
電源電壓： 3.135 V ~ 3.465 V
安裝類型： 表面貼裝
封裝/外殼： 48-TQFP
供應(yīng)商設(shè)備封裝： 48-TQFP（7x7）
包裝： 帶卷 (TR)
Micrel, Inc.
KSZ8041TL/FTL
April 2007
4
M9999-042707-1.1
Contents
Pin Configuration .................................................................................................................................................................. 8
Pin Description .................................................................................................................................................................... 10
Strapping Options............................................................................................................................................................... 15
Functional Description ....................................................................................................................................................... 17
100Base-TX Transmit....................................................................................................................................................... 17
100Base-TX Receive........................................................................................................................................................ 17
PLL Clock Synthesizer...................................................................................................................................................... 17
Scrambler/De-scrambler (100Base-TX only).................................................................................................................... 17
10Base-T Transmit ........................................................................................................................................................... 17
10Base-T Receive ............................................................................................................................................................ 18
SQE and Jabber Function (10Base-T only)...................................................................................................................... 18
Auto-Negotiation ............................................................................................................................................................... 18
MII Management (MIIM) Interface .................................................................................................................................... 20
Interrupt (INTRP) .............................................................................................................................................................. 20
MII Data Interface ............................................................................................................................................................. 20
MII Signal Definition.......................................................................................................................................................... 21
Transmit Clock (TXC) ................................................................................................................................................. 21
Transmit Enable (TXEN)............................................................................................................................................. 21
Transmit Data [3:0] (TXD[3:0])................................................................................................................................... 21
Receive Clock (RXC) .................................................................................................................................................. 21
Receive Data Valid (RXDV) ........................................................................................................................................ 22
Receive Data [3:0] (RXD[3:0]) .................................................................................................................................... 22
Receive Error (RXER)................................................................................................................................................. 22
Carrier Sense (CRS) ................................................................................................................................................... 22
Collision (COL) ........................................................................................................................................................... 22
Reduced MII (RMII) Data Interface................................................................................................................................... 22
RMII Signal Definition ....................................................................................................................................................... 23
Reference Clock (REF_CLK) ..................................................................................................................................... 23
Transmit Enable (TX_EN)........................................................................................................................................... 23
Transmit Data [1:0] (TXD[1:0])................................................................................................................................... 23
Carrier Sense/Receive Data Valid (CRS_DV) ........................................................................................................... 23
Receive Data [1:0] (RXD[1:0]) .................................................................................................................................... 23
Receive Error (RX_ER)............................................................................................................................................... 23
Collision Detection ..................................................................................................................................................... 24
Serial MII (SMII) Data Interface ........................................................................................................................................ 24
SMII Signal Definition ....................................................................................................................................................... 24
Clock Reference (CLOCK) ......................................................................................................................................... 24
Sync Pulse (SYNC) ..................................................................................................................................................... 24
Transmit Data and Control (TX) ................................................................................................................................ 24
Receive Data and Control (RX).................................................................................................................................. 25
Collision Detection ..................................................................................................................................................... 26
HP Auto MDI/MDI-X.......................................................................................................................................................... 27
Straight Cable ............................................................................................................................................................. 27
Crossover Cable ......................................................................................................................................................... 28
LinkMD
Cable Diagnostics.............................................................................................................................................. 29
Access ......................................................................................................................................................................... 29
Usage ........................................................................................................................................................................... 29
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KSZ8041FTL-S 功能描述:以太網(wǎng) IC 10/100 PHY Fibre version and SMII 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
KSZ8041MLL 功能描述:以太網(wǎng) IC 3.3V, 10Base-T/100Base-TX Physical Layer Transceiver with MII Support - 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
KSZ8041MLL TR 功能描述:以太網(wǎng) IC 3.3V, 10Base-T/100Base-TX Physical Layer Transceiver with MII Support - 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
KSZ8041MLLI 功能描述:以太網(wǎng) IC 3.3V, 10Base-T/100Base-TX Physical Layer Transceiver with MII support (Industrial grade, 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
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