lan9115 Standard Microsystems Corp., lan9115 Datasheet

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lan9115

Manufacturer Part Number
lan9115
Description
Lan9115 Highly Efficient Single-chip 10/100 Non-pci Ethernet Controller
Manufacturer
Standard Microsystems Corp.
Datasheet

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PRODUCT FEATURES
Highlights
Target Applications
Key Benefits
SMSC LAN9115
Member of LAN9118 Family; optimized for medium-
Easily interfaces to most 16-bit embedded CPU’s
Efficient architecture with low CPU overhead
Integrated PHY; supports external PHY via MII
Supports audio & video streaming over Ethernet:
Medium-speed member of LAN9118 Family
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
Non-PCI Ethernet controller for medium-performance
Eliminates dropped packets
Minimizes CPU overhead
Reduces system cost and increases design flexibility
performance applications
interface
multiple standard-definition (SD) MPEG2 streams
(all members are pin-compatible)
applications
— 16-bit interface
— Burst-mode read support
— External MII Interface
— Internal SRAM can store over 200 packets
— Supports automatic or host-triggered PAUSE and back-
— Supports Slave-DMA
— Interrupt Pin with Programmable Hold-off timer
— SRAM-like interface easily interfaces to most
— Low-cost, low--pin count non-PCI interface for
pressure flow control
Embedded CPU’s or SoC’s
embedded designs
DATASHEET
* Third-party brands and names are the property of their respective
owners.
Reduced Power Modes
Single chip Ethernet controller
Flexible address filtering modes
Integrated Ethernet PHY
High-Performance host bus interface
Miscellaneous features
3.3V Power Supply with 5V tolerant I/O
0 to 70°C
— 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
— Auto-negotiation
— Automatic polarity detection and correction
— Simple, SRAM-like interface
— 16-bit data bus
— Large, 16Kbyte FIFO memory that can be allocated to
— One configurable host interrupt
— Low profile 100-pin, TQFP lead-free RoHS Compliant
— Integral 1.8V regulator
— General Purpose Timer
— Support for optional EEPROM
— Support for 3 status LEDs multiplexed with
LAN9115
Highly Efficient Single-
Chip 10/100 Non-PCI
Ethernet Controller
RX or TX functions
package
Programmable GPIO signals
Revision 1.5 (07-11-08)
Datasheet

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