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LAN9215I Dataheets PDF



Part Number LAN9215I
Manufacturers SMSC Corporation
Logo SMSC Corporation
Description Highly Efficient Single-Chip 10/100 Ethernet Controller
Datasheet LAN9215I DatasheetLAN9215I Datasheet (PDF)

LAN9215I Highly Efficient Single-Chip 10/100 Ethernet Controller with HP Auto-MDIX and Industrial Temperature Support PRODUCT FEATURES Highlights „ „ „ „ „ „ Datasheet Reduced Power Modes — — — — — „ „ Optimized for medium performance applications Efficient architecture with low CPU overhead Easily interfaces to most 16-bit embedded CPU’s Integrated PHY with HP Auto-MDIX Supports audio & video streaming over Ethernet: multiple standard-definition (SD) MPEG2 streams Compatible with other membe.

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LAN9215I Highly Efficient Single-Chip 10/100 Ethernet Controller with HP Auto-MDIX and Industrial Temperature Support PRODUCT FEATURES Highlights „ „ „ „ „ „ Datasheet Reduced Power Modes — — — — — „ „ Optimized for medium performance applications Efficient architecture with low CPU overhead Easily interfaces to most 16-bit embedded CPU’s Integrated PHY with HP Auto-MDIX Supports audio & video streaming over Ethernet: multiple standard-definition (SD) MPEG2 streams Compatible with other members of LAN9218 family 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 Single chip Ethernet controller — — — — — — — — — — Target Applications „ „ „ „ „ „ „ Basic cable, satellite, and IP set-top boxes Digital video recorders Video-over IP Solutions, IP PBX & video phones Wireless routers & access points Audio distribution systems Printers, kiosks, security systems General embedded applications „ Flexible address filtering modes — — — — — — — Key Benefits „ Non-PCI Ethernet controller for medium performance applications — 16-bit interface — Burst-mode read support — External MII Interface „ Integrated 10/100 Ethernet PHY — Supports HP Auto-MDIX — Auto-negotiation — Supports energy-detect power down „ Eliminates dropped packets — Internal buffer memory can store over 200 packets — Automatic PAUSE and back-pressure flow control „ High-Performance host bus interface — — — — Simple, SRAM-like interface 16-bit data bus 16Kbyte FIFO with flexible TX/RX allocation One configurable host interrupt Low-profile, green, lead-free 100-pin TQFP package Integrated 1.8V regulator General Purpose Timer Optional EEPROM interface Support for 3 status LEDs multiplexed with Programmable GPIO signals „ Minimizes CPU overhead — Supports Slave-DMA — Interrupt Pin with Programmable Hold-off timer „ Miscellaneous features — — — — — „ „ Reduces system cost and increases design flexibility SRAM-like interface easily interfaces to most embedded CPU’s or SoC’s „ „ Single 3.3V Power Supply with 5V tolerant I/O -40 to 85°C * Third-party brands and names are the property of their respective owners. SMSC LAN9215I DATASHEET Revision 1.5 (07-18-06) Highly Efficient Single-Chip 10/100 Ethernet Controller with HP Auto-MDIX and Industrial Temperature Support Datasheet ORDER NUMBERS: LAN9215I-MT FOR GREEN, LEAD-FREE, 100-PIN, TQFP PACKAGE WITH E3 FINISH (MATTE TIN) LAN9215I-MT-E2 FOR GREEN, LEAD-FREE, 100-PIN, TQFP PACKAGE WITH E2 FINISH (TIN-COPPER) 80 ARKAY DRIVE, HAUPPAUGE, NY 11788 (631) 435-6000, FAX (631) 273-3123 Copyright © 2006 SMSC or its subsidiaries. All rights reserved. Circuit diagrams and other information relating to SMSC products are included as a means of illustrating typical applications. Consequently, complete information sufficient for construction purposes is not necessarily given. Although the information has been checked and is believed to be accurate, no responsibility is assumed for inaccuracies. SMSC reserves the right to make changes to specifications and product descriptions at any time without notice. Contact your local SMSC sales office to obtain the latest specifications before placing your product order. The provision of this information does not convey to the purchaser of the described semiconductor devices any licenses under any patent rights or other intellectual property rights of SMSC or others. All sales are expressly conditional on your agreement to the terms and conditions of the most recently dated version of SMSC's standard Terms of Sale Agreement dated before the date of your order (the "Terms of Sale Agreement"). The product may contain design defects or errors known as anomalies which may cause the product's functions to deviate from published specifications. Anomaly sheets are available upon request. SMSC products are not designed, intended, authorized or warranted for use in any life support or other application where product failure could cause or contribute to personal injury or severe property damage. Any and all such uses without prior written approval of an Officer of SMSC and further testing and/or modification will be fully at the risk of the customer. Copies of this document or other SMSC literature, as well as the Terms of Sale Agreement, may be obtained by visiting SMSC’s website at http://www.smsc.com. SMSC is a registered trademark of Standard Microsystems Corporation (“SMSC”).


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