Datasheet > LAN9215

LAN9215

更新时间： 2023-12-06 20:10:45

品牌	Logo	应用领域
美国微芯 - MICROCHIP		局域网局域网（LAN）标准
页数	文件大小	规格书
135页	1098K
描述
The LAN9215(i) is a full-featured, single-chip 10/100 Ethernet controller designed for embedded ap

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LAN9215 数据手册

LAN9215

16-bit Non-PCI 10/100 Ethernet Controller with HP Auto-MDIX

Support

• Single chip Ethernet controller

- Fully compliant with IEEE 802.3/802.3u stan-

Highlights

• Optimized for medium performance applications

dards

• Efficient architecture with low CPU overhead

- Integrated Ethernet MAC and PHY

• Easily interfaces to most 16-bit embedded CPU’s

- 10BASE-T and 100BASE-TX support

• Integrated PHY with HP Auto-MDIX support

- Full- and Half-duplex support

• Supports audio & video streaming over Ethernet:

- Full-duplex flow control

multiple standard-definition (SD) MPEG2 streams

- Backpressure for half-duplex flow control

- Preamble generation and removal

Target Applications

- 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

• 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

- Promiscuous mode

- Inverse filtering

Key Benefits

- 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

• Host bus interface

- Simple, SRAM-like interface

- 16-bit data bus

- 16Kbyte FIFO with flexible TX/RX allocation

- One configurable host interrupt

• Miscellaneous features

- Low-profile 100-pin TQFP, or 100-ball LFBGA

RoHS Compliant package

- Integrated 1.8V regulator

• Non-PCI Ethernet controller for medium perfor-

mance applications

- 16-bit interface

- Burst-mode read support

- External MII Interface

• 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 flexi-

bility

- 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

• SRAM-like interface easily interfaces to most

embedded CPU’s or SoC’s

• Reduced Power Modes

- Numerous power management modes

- Wake on LAN

• 0C to +70C Commercial Temperature Support

- Magic packet wakeup

- Wakeup indicator event signal

- Link Status Change

 2006-2017 Microchip Technology Inc.

DS00002412A-page 1

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与LAN9215相关器件

型号	品牌	描述	获取价格	数据表
LAN9215_12	SMSC	16-bit Non-PCI 10/100 Ethernet Controller with HP Auto-MDIX Support	获取价格
LAN9215I	SMSC	Highly Efficient Single-Chip 10/100 Ethernet Controller with HP Auto-MDIX and Industrial T	获取价格
LAN9215I_07	SMSC	Highly Efficient Single-Chip 10/100 Ethernet Controller with HP Auto-MDIX and Industrial T	获取价格
LAN9215I-MT	SMSC	Highly Efficient Single-Chip 10/100 Ethernet Controller with HP Auto-MDIX and Industrial T	获取价格
LAN9215I-MT-E2	SMSC	Highly Efficient Single-Chip 10/100 Ethernet Controller with HP Auto-MDIX and Industrial T	获取价格
LAN9215I-MT-E3	MICROCHIP	LAN9215I-MT-E3	获取价格

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