- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄1931 > KSZ8842-PMBL AM TR (Micrel Inc)IC ETHERNET SW 2PORT 100LFBGA PDF資料下載
參數(shù)資料
| 型號： | KSZ8842-PMBL AM TR |
| 廠商： | Micrel Inc |
| 文件頁數(shù)： | 66/119頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC ETHERNET SW 2PORT 100LFBGA |
| 標(biāo)準(zhǔn)包裝： | 1,000 |
| 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： | 100-LFBGA |
| 供應(yīng)商設(shè)備封裝： | 100-LFBGA |
| 包裝： | 帶卷 (TR) |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁當(dāng)前第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁第91頁第92頁第93頁第94頁第95頁第96頁第97頁第98頁第99頁第100頁第101頁第102頁第103頁第104頁第105頁第106頁第107頁第108頁第109頁第110頁第111頁第112頁第113頁第114頁第115頁第116頁第117頁第118頁第119頁
Micrel, Inc.
KSZ8842-PMQL/PMBL
October 2007
50
M9999-100207-1.5
Register
IDENTIFIER
OFFSET
ADD MAC Low 9
MAAL9
0x00C8
ADD MAC High 9
MAAH9
0x00CC
ADD MAC Low 10
MAAL10
0x00D0
ADD MAC High 10
MAAH10
0x00D4
ADD MAC Low 11
MAAL11
0x00D8
ADD MAC High 11
MAAH11
0x00DC
ADD MAC Low 12
MAAL12
0x00E0
ADD MAC High 12
MAAH12
0x00E4
ADD MAC Low 13
MAAL13
0x00E8
ADD MAC High 13
MAAH13
0x00EC
ADD MAC Low 14
MAAL14
0x00F0
ADD MAC High 14
MAAH14
0x00F4
ADD MAC Low 15
MAAL15
0x00F8
ADD MAC High 15
MAAH15
0x00FC
MAC/PHY and Control Registers
MAC Address Register Low (0x0200): MARL
This register along with the other two MAC address registers are loaded starting at word location 0x10 of the EEPROM
upon hardware reset. The register can be modified by the software driver, but will not modify the original MAC address
value in the EEPROM. The MAC address is used to define the individual destination address that the KSZ8842-
PMQL/PMBL host port will respond to when receiving unicast frames. This MAC address will become the source
address when sending unicast frames from the host port to port-1 or port-2. Network addresses are generally
expressed in the form of 01:23:45:67:89:AB, where the bytes are received from left to right, and the bits within each
byte are received right to left (LSB to MSB). The actual transmitted and received bits are in the order of 10000000
11000100 10100010 11100110 10010001 11010101.
The following table shows the register bit fields for low word of MAC address.
Bit
Default
R/W
Description
15 – 0
–
RW
MARL MAC Address Low
The least significant word of the MAC address
MAC Address Register Middle (0x0202): MARM
This register along with the other two MAC address registers are loaded starting at word location 0x10 of the EEPROM
upon hardware reset. The register can be modified by the software driver, but will not modify the original MAC address
value in the EEPROM. MAC address is used to define the individual destination address the KSZ8842-PMQL/PMBL will
respond to when receiving frames. Network addresses are generally expressed in the form of 01:23:45:67:89:AB,
where the bytes are received from left to right, and the bits within each byte are received right to left (LSB to MSB). The
actual transmitted and received bits are in the order of 10000000 11000100 10100010 11100110 10010001 11010101.
The following table shows the register bit fields.
Bit
Default
R/W
Description
15 – 0
–
RW
MARM MAC Address Middle
The middle word of the MAC address
MAC Address Register High (0x0204): MARH
This register along with the other two MAC address registers are loaded starting at word location 0x10 of the EEPROM
upon hardware reset. The register can be modified by software driver, but will not modify the original MAC address
value in the EEPROM. MAC address is used to define the individual destination address the KSZ8842-PMQL/PMBL will
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 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 |
| KSZ8851-32MQL | 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-PMBL-EVAL | 功能描述:以太網(wǎng)開發(fā)工具 2+1 Port 10/100 Ethernet Switch with 32b/33MHz PCI Interface (BGA Version) Eval Board RoHS:否 制造商:Micrel 產(chǎn)品:Evaluation Boards 類型:Ethernet Transceivers 工具用于評估:KSZ8873RLL 接口類型:RMII 工作電源電壓: |
| KSZ8842-PMBL-TR | 功能描述:Ethernet Switch 10/100 Base-T/TX PHY PCI Interface 100-LFBGA (9x9) 制造商:microchip technology 系列:- 包裝:剪切帶（CT） 零件狀態(tài):停產(chǎn) 協(xié)議:以太網(wǎng) 功能:開關(guān) 接口:PCI 標(biāo)準(zhǔn):10/100 Base-T/TX PHY 電壓 - 電源:3.1 V ~ 3.5 V 電流 - 電源:122mA 工作溫度:-40°C ~ 85°C 封裝/外殼:100-LFBGA 供應(yīng)商器件封裝:100-LFBGA（9x9） 標(biāo)準(zhǔn)包裝:1 |
| KSZ8842-PMQL | 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-PMQL-EVAL | 功能描述:以太網(wǎng)開發(fā)工具 KSZ8842-PMQL Evaluation Board RoHS:否 制造商:Micrel 產(chǎn)品:Evaluation Boards 類型:Ethernet Transceivers 工具用于評估:KSZ8873RLL 接口類型:RMII 工作電源電壓: |
| KSZ8842-PMQLI | 功能描述:以太網(wǎng) IC 2-Port Ethernet Switch/Repeater + 32-bit/33MHz PCI bus interface, Ind 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 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。