lan9215i Standard Microsystems Corp., lan9215i Datasheet

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lan9215i

Manufacturer Part Number
lan9215i
Description
Lan9215i 16-bit Non-pci 10/100 Ethernet Controller With Hp Auto-mdix And Industrial Temperature Support
Manufacturer
Standard Microsystems Corp.
Datasheet

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PRODUCT FEATURES
Highlights
Target Applications
Key Benefits
SMSC LAN9215i
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 support
Supports audio & video streaming over Ethernet:
Compatible with other members of LAN9218 family
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
Non-PCI Ethernet controller for medium performance
Eliminates dropped packets
Minimizes CPU overhead
Reduces system cost and increases design flexibility
SRAM-like interface easily interfaces to most
Reduced Power Modes
multiple standard-definition (SD) MPEG2 streams
applications
— 16-bit interface
— Burst-mode read support
— External MII Interface
— 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
— Numerous power management modes
— Wake on LAN*
— Magic packet wakeup*
— Wakeup indicator event signal
— Link Status Change
16-bit Non-PCI 10/100 Ethernet Controller with
HP Auto-MDIX and Industrial Temperature
Support
DATASHEET
* Third-party brands and names are the property of their respective
owners.
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
-40°C to +85°C Industrial Temperature Support
— 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
— Low-profile 100-pin TQFP, lead-free RoHS Compliant
— Integrated 1.8V regulator
— General Purpose Timer
— Optional EEPROM interface
— Support for 3 status LEDs multiplexed with
LAN9215i
package
Programmable GPIO signals
Revision 2.3 (08-06-08)
Datasheet

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