BCM5705中文资料博通公司数据手册PDF规格书

特性 Features

• Single-chip device for desktop LAN on Motherboard (LOM) or network interface card (NIC) applications

• Integrated 10/100/1000BASE-T transceiver

• 10/100/1000BASE-T triple-speed MAC

• PCI v2.2, 32-bit/33-MHz host interface

• High-speed RISC core with 24-KB caches

• SMBus 2.0 controller

• On-chip power circuit controller and Wake on LAN power switching circuit

• Advanced power management—ACPI compliance

• Performance features

• TCP, IP, and UDP checksum

• Microsoft® large send

• TCP segmentation

• CPU task offload

• Adaptive interrupts

• Robust manageability

• Wake on LAN

• Out-of-Box mode Wake on LAN

• PXE 2.0 remote boot

• Alert Standard Format (ASF) 1.0 support

• Statistic gathering (SNMP MIB II, Ethernet-like MIB, and Ethernet MIB [802.3x, clause 30])

• Comprehensive diagnostic and configuration software suite

• ACPI 1.1a complaint—multiple power modes

• Advanced network features

• Virtual LANs—802.1q VLAN tagging that supports 64 VLANs

• 802.3x flow control

• Cable analyzer features detect cabling problems

• 3.3V I/Os (5V tolerant)

• JTAG

• Industry’s smallest 10/100/1000 MAC+PHY solution

• Optimized for desktop LOM and NIC applications

• Enables small form factor PCs