LAN9500AI-ABZJ
Alternate Products: lan7850, lan7800
Microchip's LAN9500 and LAN9500A Hi-Speed USB 2.0 to 10/100 Ethernet controllers provide a high-performance, cost-competitive USB to Ethernet connectivity solution containing an integrated 10/100 Ethernet PHY, Hi-Speed USB 2.0 PHY, Hi-Speed USB 2.0 controller, 10/100 Ethernet MAC, TAP controller, EEPROM controller and FIFO controller in a compact 56-pin QFN package.
The LAN9500/9500A support ±8kV HBM and ±15kV air discharge ESD protection and require only a single 25MHz crystal, which helps to keep BOM costs for external components to a minimum. An external MII and Turbo MII interface provides support for Fast Ethernet, HomePlug® and HomePNA™ (HPNA) functionality.
These devices feature Microchip's proprietary NetDetach™ and UniClock™ technologies. NetDetach allows for up to a 25% reduction in system power by enabling the host CPU to enter a low-power state when Ethernet is inactive. UniClock simplifies the clocking scheme and reduces system BOM costs by using a single 25MHz crystal for both USB and Ethernet connectivity – without the need for additional components when adding USB hubs. Both devices are available in commercial (0° to 70°C) and industrial temperature range (-40° to 85°C) options.
Microchip 的 LAN9500 和 LAN9500A 高速 USB 2.0 转 10/100 以太网控制器提供高性能、具有成本竞争力的 USB 转以太网连接解决方案，包含集成的 10/100 以太网 PHY、高速 USB 2.0 PHY、高速 USB 2.0控制器、10/100 以太网 MAC、TAP 控制器、EEPROM 控制器和 FIFO 控制器，采用紧凑的 56 引脚 QFN 封装。
LAN9500/9500A 支持±8kV HBM 和±15kV 空气放电ESD 保护，只需要一个25MHz 晶振，有助于将外部元件的BOM 成本降至最低。外部 MII 和 Turbo MII 接口支持快速以太网、HomePlug® 和 HomePNA™ (HPNA) 功能。
这些器件采用 Microchip 专有的 NetDetach™ 和 UniClock™ 技术。NetDetach 允许主机 CPU 在以太网处于非活动状态时进入低功耗状态，从而最多可将系统功耗降低 25%。UniClock 通过为 USB 和以太网连接使用单个 25MHz 晶体来简化时钟方案并降低系统 BOM 成本——在添加 USB 集线器时无需额外组件。这两款器件均提供商用（0° 至 70°C）和工业温度范围（-40° 至 85°C）选项。
Product Features
Single-chip, Hi-Speed USB 2.0 to 10/100 Ethernet controller
±8kV HBM and ±15kV air discharge ESD protection
Requires only a single 25MHz crystal
EEPROM-less design option helps to reduce BOM costs
Implements reduced power operating modes including enhanced energy detect power-down
Supports numerous power management features including Wake-On LAN, Magic Packet™ and Link Status Change
External MII and Turbo MII (available for speeds up to 200Mbps)
LAN9500A implements Microchip's proprietary NetDetach™ technology for lower hardware power consumption
LAN9500 and LAN9500A are drop-in compatible
8x8mm, 56-pin QFN package well-suited for compact designs
Industrial temperature range options available (LAN9500i/9500Ai)
PC Docking Stations
Netbooks and Ultra-mobile PCs (UMPCs)
Mobile Internet Devices (MIDs)
Digital TVs/Video Recorders/Set-top Boxes
Network Printers
Gaming Consoles
Stand-alone USB to Ethernet Dongles
Embedded Systems
Industrial Applications
产品特点
单芯片、高速 USB 2.0 至 10/100 以太网控制器
±8kV HBM 和±15kV 空气放电 ESD 保护
仅需要一个 25MHz 晶振
无 EEPROM 设计选项有助于降低 BOM 成本
实现低功耗工作模式，包括增强型能量检测断电
支持多种电源管理功能，包括 Wake-On LAN、Magic Packet™ 和 Link Status Change
外部 MII 和 Turbo MII（可用于高达 200Mbps 的速度）
LAN9500A 采用 Microchip 专有的 NetDetach™ 技术以降低硬件功耗
LAN9500 和 LAN9500A 直接兼容
8x8mm、56 引脚 QFN 封装非常适合紧凑型设计
提供工业温度范围选项 (LAN9500i/9500Ai)
电脑扩展坞
上网本和超便携电脑 (UMPC)
移动互联网设备 (MID)
数字电视/录像机/机顶盒
网络打印机
游戏机
独立的 USB 转以太网加密狗
嵌入式系统
工业应用
LAN9500AI-ABZJ
Alternate Products: lan7850, lan7800
Microchip's LAN9500 and LAN9500A Hi-Speed USB 2.0 to 10/100 Ethernet controllers provide a high-performance, cost-competitive USB to Ethernet connectivity solution containing an integrated 10/100 Ethernet PHY, Hi-Speed USB 2.0 PHY, Hi-Speed USB 2.0 controller, 10/100 Ethernet MAC, TAP controller, EEPROM controller and FIFO controller in a compact 56-pin QFN package.
The LAN9500/9500A support ±8kV HBM and ±15kV air discharge ESD protection and require only a single 25MHz crystal, which helps to keep BOM costs for external components to a minimum. An external MII and Turbo MII interface provides support for Fast Ethernet, HomePlug® and HomePNA™ (HPNA) functionality.
These devices feature Microchip's proprietary NetDetach™ and UniClock™ technologies. NetDetach allows for up to a 25% reduction in system power by enabling the host CPU to enter a low-power state when Ethernet is inactive. UniClock simplifies the clocking scheme and reduces system BOM costs by using a single 25MHz crystal for both USB and Ethernet connectivity – without the need for additional components when adding USB hubs. Both devices are available in commercial (0° to 70°C) and industrial temperature range (-40° to 85°C) options.
Microchip 的 LAN9500 和 LAN9500A 高速 USB 2.0 转 10/100 以太网控制器提供高性能、具有成本竞争力的 USB 转以太网连接解决方案，包含集成的 10/100 以太网 PHY、高速 USB 2.0 PHY、高速 USB 2.0控制器、10/100 以太网 MAC、TAP 控制器、EEPROM 控制器和 FIFO 控制器，采用紧凑的 56 引脚 QFN 封装。
LAN9500/9500A 支持±8kV HBM 和±15kV 空气放电ESD 保护，只需要一个25MHz 晶振，有助于将外部元件的BOM 成本降至最低。外部 MII 和 Turbo MII 接口支持快速以太网、HomePlug® 和 HomePNA™ (HPNA) 功能。
这些器件采用 Microchip 专有的 NetDetach™ 和 UniClock™ 技术。NetDetach 允许主机 CPU 在以太网处于非活动状态时进入低功耗状态，从而最多可将系统功耗降低 25%。UniClock 通过为 USB 和以太网连接使用单个 25MHz 晶体来简化时钟方案并降低系统 BOM 成本——在添加 USB 集线器时无需额外组件。这两款器件均提供商用（0° 至 70°C）和工业温度范围（-40° 至 85°C）选项。
Product Features
Single-chip, Hi-Speed USB 2.0 to 10/100 Ethernet controller
±8kV HBM and ±15kV air discharge ESD protection
Requires only a single 25MHz crystal
EEPROM-less design option helps to reduce BOM costs
Implements reduced power operating modes including enhanced energy detect power-down
Supports numerous power management features including Wake-On LAN, Magic Packet™ and Link Status Change
External MII and Turbo MII (available for speeds up to 200Mbps)
LAN9500A implements Microchip's proprietary NetDetach™ technology for lower hardware power consumption
LAN9500 and LAN9500A are drop-in compatible
8x8mm, 56-pin QFN package well-suited for compact designs
Industrial temperature range options available (LAN9500i/9500Ai)
PC Docking Stations
Netbooks and Ultra-mobile PCs (UMPCs)
Mobile Internet Devices (MIDs)
Digital TVs/Video Recorders/Set-top Boxes
Network Printers
Gaming Consoles
Stand-alone USB to Ethernet Dongles
Embedded Systems
Industrial Applications
产品特点
单芯片、高速 USB 2.0 至 10/100 以太网控制器
±8kV HBM 和±15kV 空气放电 ESD 保护
仅需要一个 25MHz 晶振
无 EEPROM 设计选项有助于降低 BOM 成本
实现低功耗工作模式，包括增强型能量检测断电
支持多种电源管理功能，包括 Wake-On LAN、Magic Packet™ 和 Link Status Change
外部 MII 和 Turbo MII（可用于高达 200Mbps 的速度）
LAN9500A 采用 Microchip 专有的 NetDetach™ 技术以降低硬件功耗
LAN9500 和 LAN9500A 直接兼容
8x8mm、56 引脚 QFN 封装非常适合紧凑型设计
提供工业温度范围选项 (LAN9500i/9500Ai)
电脑扩展坞
上网本和超便携电脑 (UMPC)
移动互联网设备 (MID)
数字电视/录像机/机顶盒
网络打印机
游戏机
独立的 USB 转以太网加密狗
嵌入式系统
工业应用
