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See Technical Specifications

LAN9218I +BOM

IC CONTROLLER ETHERNET 100TQFP

Manufacturer:

SMSC
Mfr.Part #:

LAN9218I
Datasheet:

LAN9218I Datasheet (PDF)
Programmable:

Not Verified
Protocol:

Ethernet
Function:

Controller
Interface:

Parallel
EDA/CAD Models:

Request Free CAD Models for LAN9218I

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

Key Features

Highlights
Optimized for the highest performance applications
Efficient architecture with low CPU overhead
Easily interfaces to most 32-bit and 16-bit embedded CPU’s
Integrated PHY with HP Auto-MDIX
Supports audio & video streaming over Ethernet: multiple high-definition (HD) MPEG2 streams
Compatible with other members of LAN9218 family
Key Benefits
Non-PCI Ethernet controller for the highest performance applications
— Highest performing non-PCI Ethernet controller
— 32-bit interface with fast bus cycle times
— Burst-mode read support
Eliminates dropped packets
— Internal buffer memory can store over 200 packets
— Automatic 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
Reduced Power Modes
— 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 10/100 Ethernet PHY
— Supports HP Auto-MDIX
— Auto-negotiation
— Supports energy-detect power down
High-Performance host bus interface
— Simple, SRAM-like interface
— 32 or 16-bit data bus
— 16Kbyte FIFO with flexible TX/RX allocation
— One configurable host interrupt
Miscellaneous features
— 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
Single 3.3V Power Supply with 5V tolerant I/O
-40 to 85°C

Application

Video distribution systems, multi-room PVR
Cable, satellite, and IP set-top boxes
Digital video recorders and DVD recorder/players
High definition televisions
Digital media clients/servers and home gateways
Video-over IP Solutions, IP PBX & video phones
Wireless routers & access points
High-end audio distribution systems

Specifications

Category	Integrated Circuits (ICs)InterfaceControllers	Series	-
Programmable	Not Verified	Protocol	Ethernet
Function	Controller	Interface	Parallel
Standards	10/100 Base-T/TX PHY	Voltage - Supply	3.3V
Current - Supply	40mA	Operating Temperature	-40°C ~ 85°C
Base Product Number	LAN9218