lan9211 Standard Microsystems Corp., lan9211 Datasheet

lan9211

Manufacturer Part Number

lan9211

Description

Lan9211 High-performance Small Form Factor Single-chip Ethernet Controller With Hp Auto-mdix Support

Manufacturer

Standard Microsystems Corp.

Datasheet

1.LAN9211.pdf (146 pages)

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Company:

Bonase Electronics (HK) Co., Limited

Part Number:

lan9211-ABZJ

Manufacturer:

Standard

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BOSTOCK HK LIMITED

Part Number:

lan9211-ABZJ

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SMSC

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Meier Automation Equipment Co., Limited

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lan9211-ABZJ

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SMSC

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PRODUCT FEATURES

Highlights

Target Applications

Key Benefits

SMSC LAN9211

Optimized for medium to high performance

Efficient architecture with low CPU overhead

Easily interfaces to most 16-bit embedded CPU’s

Integrated PHY with HP Auto-MDIX support

Integrated checksum offload engine helps reduce

Low pin count and small body size package for small

Supports audio & video streaming over Ethernet:

Cable, satellite, and IP set-top boxes

Digital video recorders and DVD recorder/players

Digital TV

Digital media clients/servers and home gateways

Video-over IP solutions, IP PBX & video phones

Wireless routers & access points

High-end audio distribution systems

Non-PCI Ethernet controller for medium-high

Eliminates dropped packets

Minimizes CPU overhead

Reduces system cost and increases design flexibility

SRAM-like interface easily interfaces to most

applications

CPU load

form factor system designs

1-2 high-definition (HD) MPEG2 streams

performance sensitive applications

— Highest performing non-PCI Ethernet controller

— 16-bit interface with fast bus cycle times

— Burst-mode read support

— Internal buffer memory can store over 200 packets

— Automatic PAUSE and back-pressure flow control

— Supports Slave-DMA

— Interrupt Pin with Programmable Hold-off timer

embedded CPU’s or SoC’s

High-Performance Small Form Factor Single-

Chip Ethernet Controller with HP Auto-MDIX

Support

DATASHEET

Reduced Power Modes

Single chip Ethernet controller

Flexible address filtering modes

Integrated 10/100 Ethernet PHY

Host bus interface

Miscellaneous features

Single 3.3V Power Supply with 5V tolerant I/O

0°C to +70°C Commercial Temperature Support

— Numerous power management modes

— Wake on LAN

— Magic packet wakeup

— Wakeup indicator event signal

— Link Status Change

— Fully compliant with IEEE 802.3/802.3u standards

— Integrated Ethernet MAC and PHY

— 10BASE-T and 100BASE-TX support

— Full- and Half-duplex support

— Full-duplex flow control

— Backpressure for half-duplex flow control

— Preamble generation and removal

— Automatic 32-bit CRC generation and checking

— Automatic payload padding and pad removal

— Loop-back modes

— One 48-bit perfect address

— 64 hash-filtered multicast addresses

— Pass all multicast

— Promiscuous mode

— Inverse filtering

— Pass all incoming with status report

— Disable reception of broadcast packets

— Supports HP Auto-MDIX

— Auto-negotiation

— Supports energy-detect power down

— Simple, SRAM-like interface

— 16-bit data bus

— 16Kbyte FIFO with flexible TX/RX allocation

— One configurable host interrupt

— Small form factor, 56-pin QFN lead-free RoHS

— Integrated 1.8V regulator

— Integrated checksum offload engine

— Mixed endian support

— General Purpose Timer

— Optional EEPROM interface

— Support for 3 status LEDs multiplexed with

LAN9211

Compliant package

Programmable GPIO signals

Revision 2.3 (08-06-08)

Datasheet

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