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82541PI

更新时间: 2024-11-11 12:52:43
品牌 Logo 应用领域
英特尔 - INTEL 控制器以太网
页数 文件大小 规格书
2页 674K
描述
Intel® 82541PI Gigabit Ethernet Controller

82541PI 数据手册

 浏览型号82541PI的Datasheet PDF文件第2页 
Product Brief  
®
Intel 82541PI Gigabit  
Ethernet Controller  
High-performance,  
power-optimized Gigabit  
connection for mobile and  
desktop PCI-based designs  
The Intelligent Way to Connect  
Longer battery life through reduced power  
usage and enhanced power management  
System health monitoring and authenticated  
remote power control with ASF 2.0  
®
TM  
Design flexibility with Intel SingleDriver  
technology and footprint-compatibility  
®
The Intel 82541PI combines Intels fifth-  
with Intel PRO 10/100 and  
generation Gigabit MAC design with fully  
integrated PHY to provide a standard IEEE  
802.3 Ethernet interface for 1000BASE-T,  
100BASE-TX and 10BASE-T applications.  
In addition, the controller provides a direct  
Peripheral Component (PCI) Interconnect  
designed to be compliant with the PCI 2.3  
bus up to 66MHz. Packaged in a 15x15mm  
PBGA, the Intel 82541PI Gigabit Ethernet  
Controller is footprint-compatible with the  
10/100/1000 Connections  
®
The Intel 82541PI Gigabit Ethernet Controller  
provides optimized Gigabit networking for  
power-sensitive designs, such as mobile PC  
applications. This highly efficient controller, with  
enhanced power management, consumes less  
than 1.0W of power at Gigabit speeds. When  
no signal is detected on the wire, the controller  
reduces power consumption by switching to  
100 or 10 and powering down the physical-  
layer circuitry (PHY). When a signal is detected,  
the controller automatically negotiates the con-  
nection to Gigabit, if available. To reduce the  
battery drain, the controller automatically  
switches the link to 100Mbps operation when  
on battery power.  
Intel in  
Communications  
®
Intel 82551QM Fast Ethernet Controller  
®
and Intel 82562EX and 82562EZ devices.  
Footprint-compatibility, plus Intel SingleDriver  
technology allow for a flexible Gigabit Ethernet  
or Fast Ethernet implementation on the same  
motherboard layout.  
With built-in power management capabilities  
and enhanced manageability, the Intel 82541PI  
Gigabit Ethernet Controller can help extend  
battery life for mobile PC users, giving your  
designs a competitive edge for tomorrows  
mobile PCs.  
The Intel 82541PI Gigabit Ethernet Controller  
enhances secure manageability and system  
health monitoring over the LAN with support  
for IPMI 1.5, ASF 2.0 and Advanced Pass  
Through. For IPMI designs, the on-board SMBus  
port can pass management traffic through the  
controller to a management device, such as  
a Baseboard Management Controller (BMC).  
Alternatively, ASF 2.0 provides manageability  
without the cost burden of external hardware  
via standardized interfaces. ASF 2.0 circuitry  
provides advanced system health and security  
alerting plus authenticated remote power  
control capabilities.  

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