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LAN8700IC-AEZG-TR PDF预览

LAN8700IC-AEZG-TR

更新时间: 2024-01-02 19:45:12
品牌 Logo 应用领域
SMSC 通信局域网数据传输外围集成电路
页数 文件大小 规格书
83页 687K
描述
LAN Controller, CMOS

LAN8700IC-AEZG-TR 技术参数

是否Rohs认证: 符合生命周期:Obsolete
Reach Compliance Code:unknownHTS代码:8542.31.00.01
风险等级:5.71技术:CMOS
uPs/uCs/外围集成电路类型:SERIAL IO/COMMUNICATION CONTROLLER, LANBase Number Matches:1

LAN8700IC-AEZG-TR 数据手册

 浏览型号LAN8700IC-AEZG-TR的Datasheet PDF文件第2页浏览型号LAN8700IC-AEZG-TR的Datasheet PDF文件第3页浏览型号LAN8700IC-AEZG-TR的Datasheet PDF文件第4页浏览型号LAN8700IC-AEZG-TR的Datasheet PDF文件第6页浏览型号LAN8700IC-AEZG-TR的Datasheet PDF文件第7页浏览型号LAN8700IC-AEZG-TR的Datasheet PDF文件第8页 
±15kV ESD Protected MII/RMII 10/100 Ethernet Transceiver with HP Auto-MDIX Support and flexPWR® Technology in a Small Footprint  
Datasheet  
List of Figures  
Figure 1.1 LAN8700/LAN8700i System Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8  
Figure 1.2 LAN8700/LAN8700i Architectural Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9  
Figure 2.1 Package Pinout (Top View) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10  
Figure 4.1 100Base-TX Data Path . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19  
Figure 4.2 Receive Data Path . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22  
Figure 4.3 Relationship Between Received Data and Specific MII Signals . . . . . . . . . . . . . . . . . . . . . . 24  
Figure 4.4 Direct Cable Connection vs. Cross-over Cable Connection. . . . . . . . . . . . . . . . . . . . . . . . . . 31  
Figure 4.5 PHY Address Strapping on LED’s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33  
Figure 4.6 MDIO Timing and Frame Structure - READ Cycle. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34  
Figure 4.7 MDIO Timing and Frame Structure - WRITE Cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34  
Figure 5.1 Reset Timing Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53  
Figure 5.2 Near-end Loopback Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54  
Figure 5.3 Far Loopback Block Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55  
Figure 5.4 Connector Loopback Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55  
Figure 6.1 SMI Timing Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57  
Figure 6.2 100M MII Receive Timing Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58  
Figure 6.3 100M MII Transmit Timing Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59  
Figure 6.4 10M MII Receive Timing Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60  
Figure 6.5 10M MII Transmit Timing Diagrams. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61  
Figure 6.6 100M RMII Receive Timing Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62  
Figure 6.7 100M RMII Transmit Timing Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63  
Figure 6.8 10M RMII Receive Timing Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64  
Figure 6.9 10M RMII Transmit Timing Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65  
Figure 6.10 Reset Timing Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66  
Figure 8.1 Simplified Application Diagram (see Section 8.4, "Reference Designs"). . . . . . . . . . . . . . . . 75  
Figure 9.1 36-Pin QFN Package Outline, 6 x 6 x 0.90 mm Body (Lead-Free) . . . . . . . . . . . . . . . . . . . . 78  
Figure 9.2 QFN, 6x6 Tape & Reel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79  
Figure 9.3 Reel Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80  
SMSC LAN8700/LAN8700i  
5
Revision 2.3 (04-12-11)  
DATASHEET  

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