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LAN9115

SMSC Corporation
Part Number LAN9115
Manufacturer SMSC Corporation
Description Highly Efficient Single- Chip 10/100 Non-PCI Ethernet Controller
Published May 21, 2007
Detailed Description LAN9115 Highly Efficient SingleChip 10/100 Non-PCI Ethernet Controller PRODUCT FEATURES Highlights ■ ■ Datasheet Reduc...
Datasheet PDF File LAN9115 PDF File

LAN9115
LAN9115


Overview
LAN9115 Highly Efficient SingleChip 10/100 Non-PCI Ethernet Controller PRODUCT FEATURES Highlights ■ ■ Datasheet Reduced Power Modes — — — — — ■ ■ ■ ■ ■ ■ Member of LAN9118 Family; optimized for mediumperformance applications Easily interfaces to most 16-bit embedded CPU’s Efficient architecture with low CPU overhead Integrated PHY; supports external PHY via MII interface Supports audio & video streaming over Ethernet: multiple standard-definition (SD) MPEG2 streams Medium-speed member of LAN9118 Family (all members are pin-compatible) 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 ■ ■ ■ ■ ■ ■ ■ Printers, kiosks, security systems General embedded applications Audio distribution systems Basic Cable, satellite, and IP set-top boxes Video-over IP Solutions, IP PBX & Video Phones Wireless routers & access points Digital video recorders ■ Flexible address filtering modes — — — — — — — ■ Integrated Ethernet PHY — Auto-negotiation — Automatic polarity detection and correction Key Benefits ■ Non-PCI Ethernet controller for medium-performance applications — 16-bit interface — Burst-mode read support — External MII Interface ■ High-Performance host bus interface — Simple, SRAM-like interface — 16-bit data bus — Large, 16Kbyte FIFO memory that can be allocated to RX or TX functions — One confi...



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