參數(shù)資料
型號： KSZ8842-32MVLI
廠商： Micrel Inc
文件頁數(shù)： 130/141頁
文件大?。?/td> 0K
描述： IC SWITCH ETH 2P 32BIT 128LQFP
標(biāo)準(zhǔn)包裝： 90
控制器類型： 以太網(wǎng)開關(guān)控制器
接口： PCI
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-LQFP
供應(yīng)商設(shè)備封裝： 128-LQFP（14x14）
包裝： 托盤
產(chǎn)品目錄頁面： 1081 (CN2011-ZH PDF)
配用： 576-1635-ND - BOARD EVALUATION KSZ8842-16MVL
其它名稱： 576-3270
Micrel, Inc.
KSZ8842-16/32 MQL/MVL/MVLI/MBL
October 2007
89
M9999-102207-1.9
Bank 45 PHY 1 MII-Register Basic Control Register (0x00): P1MBCR
This register contains Media Independent Interface (MII) register for switch port 1 as defined in the IEEE 802.3
specification.
Bit
Default
R/W
Description
Bit is same as:
15
0
RO
Soft reset
Not supported.
14
0
RW
Far-End Loopback
1 = perform loopback as follows:
Start: RXP2/RXM2 (port 2)
Loop back: PMD/PMA of port 1’s PHY
End: TXP2/TXM2 (port 2)
0 = normal operation.
Bank 49 0x02 bit 8
13
0
RW
Force 100
1 = force 100Mbps if AN is disabled (bit 12)
0 = force 10Mbps if AN is disabled (bit 12)
Bank 49 0x02 bit 6
12
1
RW
AN Enable
1 = auto-negotiation enabled.
0 = auto-negotiation disabled.
Bank 49 0x02 bit 7
11
0
RW
Power-Down
1 = power-down.
0 = normal operation.
Bank 49 0x02 bit 11
10
0
RO
Isolate
Not supported.
9
0
RW
Restart AN
1 = restart auto-negotiation.
0 = normal operation.
Bank 49 0x02 bit 13
8
0
RW
Force Full Duplex
1 = force full duplex.
0 = force half duplex.
if AN is disabled (bit 12) or AN is enabled but
failed.
Bank 49 0x02 bit 5
7
0
RO
Collision test
Not supported.
6
0
RO
Reserved.
5
1
R/W
HP_mdix
1 = HP Auto MDI-X mode.
0 = Micrel Auto MDI-X mode.
Bank 49 0x04 bit 15
4
0
RW
Force MDI-X
1 = force MDI-X.
0 = normal operation.
Bank 49 0x02 bit 9
3
0
RW
Disable MDI-X
1 = disable auto MDI-X.
0 = normal operation.
Bank 49 0x02 bit 10
2
0
RW
Reserved
Bank 49 0x02 bit 12
1
0
RW
Disable Transmit
1 = disable transmit.
0 = normal operation.
Bank 49 0x02 bit 14
0
RW
Disable LED
1 = disable LED.
0 = normal operation.
Bank 49 0x02 bit 15
相關(guān)PDF資料
PDF描述
KSZ8842-PMBL AM TR IC ETHERNET SW 2PORT 100LFBGA
KSZ8842-PMQLI IC ETHERNET SW 2PORT PCI 128PQFP
KSZ8851-16MLLI TR IC MAC CTLR 1PORT W/BUS 48LQFP
KSZ8851-16MLLJ IC CTLR MAC 1PORT NON-PCI 48LQFP
KSZ8851-32MQLI IC CTLR MAC/PHY NON PCI 128PQFP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KSZ8842-MQL 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:2-Port Ethernet Switch with Non-PCI Interface
KSZ8842P 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:2-Port Ethernet Switch with PCI Interface
KSZ8842-PMBL 功能描述:以太網(wǎng) IC 2-Port Ethernet Switch/Repeater + 32-bit/33MHz PCI bus interface (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
KSZ8842-PMBL AM 功能描述:以太網(wǎng) IC 2-Port Ethernet Switch/Repeater + 32-bit/33MHz PCI bus interface(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
KSZ8842-PMBL AM TR 功能描述:以太網(wǎng) IC 2-Port Ethernet Switch/Repeater + 32-bit/33MHz PCI bus interface(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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