LAN9118 Datasheet, PDF (1/6 Pages) SMSC Corporation – HIGH PERFORMANCE SINGLE CHIP 10/100NON PCI ETHERNET CONTROLLER

LAN9118
High-Performance
Single-Chip 10/100
Non-PCI Ethernet
Controller
PRODUCT FEATURES
Data Brief
Highlights
■ Optimized for high-data rate applications such as
video, high-definition video and multi-media
applications
■ Efficient architecture with low CPU overhead; easily
interfaces to most Embedded CPU’s
■ Reduces system and design costs
Target Applications
■ Cable, satellite, and IP set-top boxes
■ Digital video recorders
■ High definition televisions
■ Digital music jukeboxes
■ Digital media clients/servers
■ DVD recorders/players
■ Home gateways
■ Video-over IP Solutions
■ Wireless routers & access points
■ IP PBX & video phones
Key Benefits
■ Supports high and ultra-high performance
applications
— Highest performing non-PCI Ethernet controller in the
market
— 32-bit interface with 45ns bus cycle times
— Burst-mode read support
■ Eliminates dropped packets
— Internal SRAM can store over 200 packets
— Supports automatic or host-triggered PAUSE and back-
pressure flow control
■ Minimizes CPU overhead
— Supports Slave-DMA
— Interrupt Pin with Programmable Hold-off timer
■ Reduces system cost and increases design flexibility
— SRAM-like interface easily interfaces to most
Embedded CPU’s or SoC’s
— Low-cost, low-pin count non-PCI interface for
embedded designs
■ Architected for Low Power
— Numerous power management modes
— Wake on LAN
— Magic packet wakeup
— Wakeup indicator event signal
— Link Status Change
■ Single chip Ethernet controller
— 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
■ Flexible address filtering 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
■ Integrated Ethernet PHY
— Auto-negotiation
— Automatic polarity detection and correction
■ High-Performance host bus interface
— Simple, SRAM-like interface
— 32/16-bit data bus
— Large, 16Kbyte FIFO memory that can be allocated to
RX or TX functions
— One configurable Host interrupt
■ Miscellaneous features
— Low profile 100-pin TQFP package
— Integral 1.8V regulator
— General Purpose Timer
— Support for optional EEPROM
— Support for 3 status LEDs multiplexed with
Programmable GPIO signals
■ 3.3V Power Supply with 5V tolerant I/O
■ 0 to 70°C
SMSC LAN9118
PRODUCT PREVIEW
Revision 0.5 (09-09-04)