參數(shù)資料
型號： KSZ8893FQL-FX
廠商： Micrel Inc
文件頁數(shù)： 63/117頁
文件大?。?/td> 0K
描述： IC SWITCH ETH 3PORT 128-PQFP
標(biāo)準(zhǔn)包裝： 66
控制器類型： 以太網(wǎng)開關(guān)控制器
接口： MII，RMII，SNI
電源電壓： 3.1 V ~ 3.5 V
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 128-BFQFP
供應(yīng)商設(shè)備封裝： 128-PQFP（14x20）
包裝： 托盤
產(chǎn)品目錄頁面： 1081 (CN2011-ZH PDF)
配用： 576-1603-ND - EVAL KIT EXPERIMENTAL KSZ8893MQL
其它名稱： 576-3273
Micrel, Inc.
KSZ8893FQL
October 2007
5
M9999-101607-1.3
Contents
Pin Configuration ............................................................................................................................................................ 12
Pin Description ................................................................................................................................................................ 13
Functional Description ................................................................................................................................................... 22
Functional Overview: Media Conversion...................................................................................................................... 22
TS-1000 OAM Operation ............................................................................................................................................ 22
OAM Frame Format ............................................................................................................................................. 22
Media Converter Modes ....................................................................................................................................... 24
MC Loop Back Operation..................................................................................................................................... 25
Dedicated TS-1000 Registers & Pins................................................................................................................... 26
10Base-FL Operation ................................................................................................................................................. 27
Physical Interface ................................................................................................................................................. 27
Enabling 10Base-FL Mode................................................................................................................................... 27
100Base-SX Operation............................................................................................................................................... 27
Physical Interface ................................................................................................................................................. 27
Enabling 100Base-SX Mode ................................................................................................................................ 27
100Base-TX Transmit................................................................................................................................................. 28
100Base-TX Receive.................................................................................................................................................. 28
PLL Clock Synthesizer................................................................................................................................................ 28
Scrambler/De-scrambler (100Base-TX Only)............................................................................................................. 28
100Base-FX Operation ............................................................................................................................................... 29
100Base-FX Signal Detection..................................................................................................................................... 29
100Base-FX Far-End Fault......................................................................................................................................... 29
10Base-T Transmit ..................................................................................................................................................... 29
10Base-T Receive ...................................................................................................................................................... 29
Fiber LED Driver ......................................................................................................................................................... 29
Post Amplifier.............................................................................................................................................................. 30
Power Management.................................................................................................................................................... 30
MDI/MDI-X Auto Crossover ........................................................................................................................................ 30
Straight Cable....................................................................................................................................................... 30
Crossover Cable................................................................................................................................................... 31
Auto-Negotiation ......................................................................................................................................................... 32
LinkMD Cable Diagnostics.......................................................................................................................................... 33
Access.................................................................................................................................................................. 33
Usage ................................................................................................................................................................... 33
Functional Overview: MAC and Switch......................................................................................................................... 34
Address Lookup.......................................................................................................................................................... 34
Learning ...................................................................................................................................................................... 34
Migration ..................................................................................................................................................................... 34
Aging........................................................................................................................................................................... 34
Forwarding.................................................................................................................................................................. 34
Switching Engine ........................................................................................................................................................ 37
MAC Operation ........................................................................................................................................................... 37
Inter Packet Gap (IPG)......................................................................................................................................... 37
Back-Off Algorithm ............................................................................................................................................... 37
Late Collision........................................................................................................................................................ 37
Illegal Frames....................................................................................................................................................... 37
Full Duplex Flow Control ...................................................................................................................................... 37
Half-Duplex Backpressure ................................................................................................................................... 37
Broadcast Storm Protection ................................................................................................................................. 38
MII Interface Operation ............................................................................................................................................... 38
RMII Interface Operation ............................................................................................................................................ 39
SNI (7-Wire) Operation ............................................................................................................................................... 40
MII Management (MIIM) Interface .............................................................................................................................. 41
Serial Management Interface (SMI)............................................................................................................................ 41
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參數(shù)描述
KSZ8893FQLI-FX 功能描述:以太網(wǎng) IC 3-Port Ethernet Switch w MII/RMII Interface + 100FX (I-Temp, 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
KSZ8893MBL 功能描述:以太網(wǎng) IC 2+1 Port 10/100 Switch w/Tranceivers & Frame Buffers, 128-Ld PQFP(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
KSZ8893MBL TR 功能描述:以太網(wǎng) IC 2+1 Port 10/100 Switch w/Tranceivers & Frame Buffers, 100-Ball LFBGA (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
KSZ8893MBLI 功能描述:以太網(wǎng) IC 2+1 Port 10/100 Switch w/ Tranceivers & Frame Buffers (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
KSZ8893MQL 功能描述:以太網(wǎng) IC 2+1 Port 10/100 Switch w/Tranceivers & Frame Buffers, 128-Ld PQFP(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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