參數(shù)資料
型號： KSZ8873MLL
廠商： Micrel Inc
文件頁數(shù)： 86/115頁
文件大?。?/td> 0K
描述： IC ETHERNET SWITCH 3PORT 64-LQFP
產(chǎn)品培訓(xùn)模塊： KSZ8873 Ethernet Switches
特色產(chǎn)品： KSZ8873 Ethernet Switch Controller
標(biāo)準(zhǔn)包裝： 160
控制器類型： 以太網(wǎng)開關(guān)控制器
接口： MII
電源電壓： 1.8V，2.5V，3.3V
工作溫度： 0°C ~ 70°C
安裝類型： 表面貼裝
封裝/外殼： 64-LQFP
供應(yīng)商設(shè)備封裝： 64-LQFP（10x10）
包裝： 托盤
產(chǎn)品目錄頁面： 1081 (CN2011-ZH PDF)
其它名稱： 576-3459
Micrel, Inc.
KSZ8873MLL/FLL/RLL
September 20, 2013
72
Revision 1.6
Register 31 (0x1F): Port 1 Status 1
Register 47 (0x2F): Port 2 Status 1
Register 63 (0x3F): Port 3 Status 1
Bit
Name
R/W
Description
Default
7
Hp_mdix
R/W
=1, HP Auto MDI/MDI-X mode
=0, Micrel Auto MDI/MDI-X mode
1
Note: Only ports 1 and 2 are PHY ports.
This bit is not applicable to port 3 (MII).
6
Reserved
RO
Reserved
Do not change the default value.
0
5
Polrvs
RO
=1, Polarity is reversed
=0, Polarity is not reversed
0
Note: This bit is not applicable to port 3 (MII).
This bit is only valid for 10BT
4
Transmit Flow
Control Enable
RO
=1, Transmit flow control feature is active
=0, Transmit flow control feature is inactive
0
3
Receive Flow
Control Enable
RO
=1, Receive flow control feature is active
=0, Receive flow control feature is inactive
0
2
Operation Speed
RO
=1, Link speed is 100Mbps
=0, Link speed is 10Mbps
0
1
Operation Duplex
RO
=1, Link duplex is full
=0, Link duplex is half
0
Far-end Fault
RO
=1, Far-end fault status detected
=0, No Far-end fault status detected
0
This bit is applicable to port 1 only.
Register 67 (0x43): Reset
Bit
Name
R/W
Description
Default
4
Software Reset
R/W
=1, Software reset
=0, Clear
Note: Software reset will reset all registers to the initial values
of the power-on reset or warm reset (keep the strap values).
0
PCS Reset
R/W
=1, PCS reset is used when is doing software reset for a
compelete reset
=0, Clear
Note: PCS reset will reset the state machine and clock domain
in PHY’s PCS layer.
0
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參數(shù)描述
KSZ8873MLL AM 功能描述:以太網(wǎng) IC 3-Port 10/100 Ethernet Switch with 1x MII Interface (Automotive 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
KSZ8873MLL AM TR 功能描述:以太網(wǎng) IC 3-Port 10/100 Ethernet Switch with 1x MII Interface (Automotive 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
KSZ8873MLL/8863MLL 制造商:Micrel Inc 功能描述:EVAL BOARD
KSZ8873MLL_09 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Integrated 3-Port 10/100 Managed Switch with PHYs
KSZ8873MLL_11 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Integrated 3-Port 10/100 Managed Switch with PHYs
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