- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄378216 > 82572EI (INTEL CORP) Gigabit Ethernet Controller PDF資料下載
參數(shù)資料
| 型號(hào)： | 82572EI |
| 廠商： | INTEL CORP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | Gigabit Ethernet Controller |
| 中文描述： | 1 CHANNEL(S), 1000M bps, LOCAL AREA NETWORK CONTROLLER, BGA256 |
| 封裝： | 17 X 17 MM, FC-BGA-256 |
| 文件頁數(shù)： | 16/58頁 |
| 文件大小： | 318K |
| 代理商： | 82572EI |
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頁當(dāng)前第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
82571EB/82572EI Gigabit Ethernet Controller
10
Product Datasheet
3.3
Power Management Signals
3.4
SMB and Fast Management Link Bus Signals
Symbol
Type
Name and Function
AUX_PWR
I
Auxiliary Power Present.
If the Auxiliary Power signal is high, then auxiliary power
is present and the 82571EB/82572EI device should support the D3
cold
power state.
LAN0_DIS_N
LAN1_DIS_N/
RSVD_B8
I
LAN Disables 0 and 1.
Disables individual Ethernet ports. State is latched upon a
rising edge of PERST_N or a PCI Express reset event. This pin has an internal pull-up
resistor.
DEV_OFF_N
I
Device Off.
Asynchronously disables Ethernet controller, including voltage regulator
control outputs if selected in CTRL_EXT. This pin has an internal pull-up resistor.
PE_WAKEn
OD
Wake.
The 82571EB/82572EI device drives this signal low when it receives a wake-up
event and either the PME Enable bit in the Power Management Control/Status Register
or the Advanced Power Management Enable (APME) bit of the Wake-up Control
Register (WUC) is 1b.
Symbol
Type
Name and Function
SMBCLK0/FLBMCK
SMBCLK1
I/O
SMB Clock.
The SMB Clock signals are open drain signals for the serial SMB
interface (Ports A and B). Alternatively, when SMB Port A is configured for a Fast
Management Link Bus, SMB Clock A becomes the Fast Management Link Bus
Master Clock. The Fast Management Link Bus can be clocked up to 6.5 MHz.
SMBD0/FLBMD
SMBD1
I/O
SMB Data.
The SMB Data signals are open drain signals for the serial SMB interface
(Ports A and B). Alternatively, when SMB Port A is configured for a Fast
Management Link Bus, SMB Data A becomes Fast Management Link Bus Master
Data.
SMBALRT_N/
PCI_PWR_GOOD
I/O
SMB Alert.
The SMB Alert signal is an open drain signal for serial SMB Port A. In
ASF mode, this signal acts as a power good input. It acts as an alert input in 82559
compatible mode.
FLBSD
O
Fast Management Link Bus Slave Data.
When SMB Port A is configured for a Fast
Management Link Bus, this signal becomes the serial data path for slave data from
the 82571EB/82572EI controller.
FLBINTEX
O
Fast Management Link Bus Interrupt Extension.
Driven by the 82571EB/
82572EI controller as a slave to alert the master to read data. Alternatively, it signals
the master to extend the low phase of the clock.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 8257 | PROGRAMMABLE DMA CONTROLLER |
| 82586 | IEEE802.3 ETHERNET LAN COPROCESSOR |
| 82586-10 | IEEE802.3 ETHERNET LAN COPROCESSOR |
| 82586-6 | IEEE802.3 ETHERNET LAN COPROCESSOR |
| 82595FX | ISA BUS HIGH INTEGRATION ETHERNET CONTROLLER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 82573 | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:GbE Controllers |
| 82-5730 | 制造商:TE Connectivity 功能描述: |
| 825732460 | 制造商:OMRON AUTOMATION AND SAFETY 功能描述:UM2460 UNIV MAT 5 M CBL TK1 SPEC |
| 82573-2460 | 制造商:OMRON AUTOMATION AND SAFETY 功能描述:UM2460 UNIV MAT 5 M CBL TK1 SPEC 制造商:OMRON INDUSTRIAL AUTOMATION 功能描述:UM5-2460-TK1 |
| 825732472 | 制造商:OMRON Industrial Automation 功能描述:UM2472 UNIV MAT 5 M CBL TK1 SPEC |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。