电子工程世界电子工程世界电子工程世界

关键词

搜索

型号

搜索

LAN9115_05

产品描述1 CHANNEL(S), 100M bps, LOCAL AREA NETWORK CONTROLLER, PQFP100
产品类别半导体    嵌入式处理器和控制器   
文件大小844KB,共131页
制造商SMSC
官网地址http://www.smsc.com/
下载文档 详细参数 选型对比 全文预览

LAN9115_05概述

1 CHANNEL(S), 100M bps, LOCAL AREA NETWORK CONTROLLER, PQFP100

1 通道, 100M bps, 局域网控制器, PQFP100

LAN9115_05规格参数

参数名称属性值
功能数量1
端子数量100
最大工作温度70 Cel
最小工作温度0.0 Cel
额定供电电压3.3 V
最大数据传输率100M
外部数据总线宽度16
输入输出总线数量1
加工封装描述绿色, TQFP-100
无铅Yes
欧盟RoHS规范Yes
状态CONSULT MFR
包装形状SQUARE
包装尺寸FLATPACK, 低 PROFILE, FINE PITCH
表面贴装Yes
端子形式GULL WING
端子间距0.5000 mm
端子涂层MATTE 锡
端子位置
包装材料塑料/环氧树脂
温度等级COMMERCIAL
地址总线宽度7
最大FCLK时钟频率25 MHz
数据编码解码方法NRZ; NRZI; BIPH-LEVEL(MANCHESTER)
低功耗模式Yes
微处理器类型局域网控制器

文档预览

下载PDF文档
LAN9115
Highly Efficient Single-
Chip 10/100 Non-PCI
Ethernet Controller
PRODUCT FEATURES
Highlights
Datasheet
Reduced Power Modes
Member of LAN9118 Family; optimized for medium-
performance applications
Easily interfaces to most 16-bit embedded CPU’s
Efficient architecture with low CPU overhead
Integrated PHY; supports external PHY via MII
interface
Supports audio & video streaming over Ethernet:
multiple standard-definition (SD) MPEG2 streams
Medium-speed member of LAN9118 Family
(all members are pin-compatible)
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
Single chip Ethernet controller
Target Applications
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
Flexible address filtering modes
Integrated Ethernet PHY
— Auto-negotiation
— Automatic polarity detection and correction
Key Benefits
Non-PCI Ethernet controller for medium-performance
applications
— 16-bit interface
— Burst-mode read support
— External MII Interface
High-Performance host bus interface
— Simple, SRAM-like interface
— 16-bit data bus
— Large, 16Kbyte FIFO memory that can be allocated to
RX or TX functions
— One configurable host interrupt
Eliminates dropped packets
— Internal SRAM can store over 200 packets
— Supports automatic or host-triggered PAUSE and back-
pressure flow control
Miscellaneous features
— Low profile 100-pin TQFP package; green, lead free
package also availaible
— Integral 1.8V regulator
— General Purpose Timer
— Support for optional EEPROM
— Support for 3 status LEDs multiplexed with
Programmable GPIO signals
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
3.3V Power Supply with 5V tolerant I/O
0 to 70°C
*
Third-party brands and names are the property of their respective
owners.
SMSC LAN9115
DATASHEET
Revision 1.1 (05-17-05)

LAN9115_05相似产品对比

LAN9115_05 LAN9115 LAN9115-MD LAN9115-MT
描述 1 CHANNEL(S), 100M bps, LOCAL AREA NETWORK CONTROLLER, PQFP100 1 CHANNEL(S), 100M bps, LOCAL AREA NETWORK CONTROLLER, PQFP100 1 CHANNEL(S), 100M bps, LOCAL AREA NETWORK CONTROLLER, PQFP100 1 CHANNEL(S), 100M bps, LOCAL AREA NETWORK CONTROLLER, PQFP100
端子数量 100 100 100 100
外部数据总线宽度 16 16 16 16
表面贴装 Yes Yes YES YES
端子形式 GULL WING GULL WING GULL WING GULL WING
端子位置 QUAD QUAD
温度等级 COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL
地址总线宽度 7 7 7 7

技术资料推荐更多

 
EEWorld订阅号

 
EEWorld服务号

 
汽车开发圈

 
机器人开发圈

About Us 关于我们 客户服务 联系方式 器件索引 网站地图 最新更新 手机版

站点相关: 大学堂 TI培训 Datasheet 电子工程 索引文件: 2332  58  2314  2044  2907  36  2  19  46  3 

器件索引   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

北京市海淀区中关村大街18号B座15层1530室 电话:(010)82350740 邮编:100190

电子工程世界版权所有 京B2-20211791 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号 Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved