10/100/1000BASE-T CONTROLLER WITH INTEGRATED TRANSCEIVER FEATURES

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10/100/1000BASE-T CONTROLLER WITH INTEGRATED TRANSCEIVER FEATURES

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BCM5705M
10/100/1000BASE-T CONTROLLER WITH INTEGRATED TRANSCEIVER
FEATURES SUMMARY BENEFITS
Single-chip device mobile Motherboard (LOM)
Network Interface Card (NIC) applications Integrated 10/100/1000BASE-T transceiver 10/100/1000BASE-T triple-speed v2.2, 32-bit/33-MHz host interface High-speed RISC core with 16-KB caches SMBus controller On-chip power circuit controller Wake power switching circuit Advanced power management ACPI compliance Situation-sensitive features reduce power consumption Performance features TCP, checksum Microsoft® large send segmentation task offload Adaptive interrupts Robust manageability Wake Out-of-Box mode remote boot Alert Specification Forum-ASF support Statistic gathering (SNMP Ethernet-like MIB, Ethernet (802.3x, clause 30)) Comprehensive diagnostic configuration software suite ACPI 1.1a complaint-multiple power modes Advanced network features Virtual LANs-802.1q VLAN tagging; supports VLANs 802.3x flow control Advanced network features Cable analyzer features detect cabling problems 3.3V I/Os tolerant)
Industry's smallest 10/100/1000 MAC+PHY solution
Optimized applications Enables small form factor Ultra-low power intelligent power management dramatically extend battery life 0.13-mm CMOS design allows industry's lowest power Advanced situation-sensitive power management features Power continually reduced minimum needed Adapts usage model Maximizes battery life enables smaller mobile Enables desktop products segments Pin-compatible with 5705FE, 10/100 companion chip Allows board layout both gigabit Fast Ethernet applications Completely backward compatible With existing 10/100 network infrastructure With existing PCI-based desktop mobile platforms Futureproof with flexible firmware architecture Flexible firmware adapts changing standards Wirespeed custom packet filtering on-board CPUs Power optimized through reduced utilization Adaptive interrupts minimize calls PC's TCP/IP offloads reduce burden significantly Reduces power consumption processor Allows lower power/performance processor Cable analyzer tests network cable issues Customers field-test using self-diagnostics Reduce customer calls returns, reducing costs dramatically Robust highly manageable 2.0, ACPI 1.1, Integrated cable testing-link quality, length, pair skew, pair polarity, pair swap Flexible Space savings 196-pin HBGA package external memory Integrated power circuitry reduces costs
JTAG
OVERVIEW
10/100/1000
10/100/1000
Buffer Memory Memory Controller
Processor
Memory
Control
SMBus
EEPROM Control
Signals
Interface EEPROM Interface
BCM5705M fully integrated 10/100/1000BASE-T Gigabit Ethernet media access control physical layer transceiver solution high-performance network applications. BCM5705M combines triple-speed, IEEE 802.3-compliant media access controller (MAC), interface, on-chip buffer memory, integrated physical layer transceiver single device. fabricated low-voltage 0.13-mm CMOS process, providing ultra-low power solution. itself BCM5705M provides complete single-chip Gigabit Ethernet solution. BCM5705M includes 10/100/1000-Mbps Ethernet with full/ half-duplex capability speeds. Support following 802.3 functions featured MAC: VLAN tagging, layer priority encoding, link aggregation, full-duplex flow control. device provides three host interfaces mobile applications: v2.2, MiniPCI, Cardbus. Also integrated on-chip memory buffer stand-alone operation. embedded high-performance processor enables custom frame processing features, including segmentation. transceiver fully compatible with IEEE 802.3 standard auto-negotiation speed. Additionally, several Plug Play
enhancements included make device even more user-friendly. unique integrated cable analyzer feature allows user selfdiagnose issues with network cabling that could affecting host machine. link quality indicator application give installers instant visual indication problem, which include physical wiring defects channel conditions, such excessive cable length, return loss, crosstalk, echo, noise. Broadcom's remote cable management diagnostics software used with device provide remote management cable first level diagnostics fault isolation. BCM5705M also optimized extend battery life. Several power management enhancements included that allow minimum usage battery power. Target applications BCM5705M Mobile Mobile Software drivers available Windows® 2000, Linux® 2.2,
Broadcom®, pulse logo, Connecting everything® trademarks Broadcom Corporation and/ subsidiaries United States certain other countries. other trademarks mentioned property their respective owners.
BROADCOM CORPORATION 16215 Alton Parkway, P.O. 57013 Irvine, California 92619-7013
2005 BROADCOM CORPORATION. rights reserved. 5705M-PB03-R 01/05/05
Phone: 949-450-8700 Fax: 949-450-8710 E-mail: info@broadcom.com Web: www.broadcom.com

10/100/1000BASE-T CONTROLLER WITH INTEGRATED TRANSCEIVER FEATURES

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