規格
| 屬性 | 價值 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Protocol | Ethernet |
| Function | Bridge, USB to Ethernet |
| Interface | USB |
| Standards | USB 2.0, 10/100 Base-T/TX PHY |
| Voltage-Supply | 1.2V, 2.5V, 3.3V |
| OperatingTemperature | 0°C ~ 70°C |
| Package/Case | 56-VFQFN Exposed Pad |
概述
Description
The LAN9500A-ABZJ-TR is a high-performance USB 2.0 to 10/100 Ethernet controller designed to offer network connectivity solutions for various embedded and industrial applications. Developed by Microchip Technology, this device integrates a 10/100 Ethernet PHY, MAC, and a Hi-Speed USB 2.0 interface. It simplifies the design process by providing a compact and efficient solution for adding network capabilities to devices without a built-in Ethernet port.
Key features of the LAN9500A include support for full-duplex and half-duplex operation, advanced power management modes, and various network protocols. It also offers auto-MDIX support, which automatically detects and corrects for straight-through or crossover cables, enhancing its versatility in different networking environments.
The LAN9500A-ABZJ-TR is well-suited for use in consumer electronics, industrial systems, and other applications requiring reliable network connectivity. Its compact package and minimal external component requirements make it a popular choice for developers seeking to integrate Ethernet connectivity into space-constrained designs.
Key features of the LAN9500A include support for full-duplex and half-duplex operation, advanced power management modes, and various network protocols. It also offers auto-MDIX support, which automatically detects and corrects for straight-through or crossover cables, enhancing its versatility in different networking environments.
The LAN9500A-ABZJ-TR is well-suited for use in consumer electronics, industrial systems, and other applications requiring reliable network connectivity. Its compact package and minimal external component requirements make it a popular choice for developers seeking to integrate Ethernet connectivity into space-constrained designs.
Equivalent
The LAN9500A-ABZJ-TR is a USB 2.0 to 10/100 Ethernet controller. Equivalent products include the Microchip LAN9512 series, ASIX AX88772 series, and the Realtek RTL8152 series, which all provide similar USB to Ethernet bridging functionality. Always check the specific feature set and pin compatibility when considering equivalent products, as there may be variations in specifications and performance.
Features
The LAN9500A-ABZJ-TR is a high-performance USB 2.0 to 10/100 Ethernet controller optimized for embedded systems. Key features include:
1. USB 2.0 Interface: Integrates a USB 2.0 compliant PHY and controller for seamless connectivity.
2. Ethernet Support: Provides 10/100 Mbps Ethernet for robust network performance.
3. Integrated PHY: Includes an integrated Ethernet PHY for reduced external component requirements.
4. Power Management: Supports advanced power management features such as Wake-on-LAN and USB suspend/resume.
5. EEPROM Support: Offers on-chip EEPROM for storing configuration settings.
6. Low Power Consumption: Designed for energy efficiency, suitable for battery-powered applications.
7. Compact Design: Available in a small, RoHS-compliant package.
8. Driver Support: Compatible with multiple operating systems, offering flexibility in various applications.
9. Advanced Features: Includes features like checksum offload, VLAN tagging, and auto-MDIX for enhanced functionality.
10. Reliability: Built with robust error detection mechanisms for dependable operation.
This controller is ideal for applications requiring efficient and reliable network connectivity through USB interfaces.
1. USB 2.0 Interface: Integrates a USB 2.0 compliant PHY and controller for seamless connectivity.
2. Ethernet Support: Provides 10/100 Mbps Ethernet for robust network performance.
3. Integrated PHY: Includes an integrated Ethernet PHY for reduced external component requirements.
4. Power Management: Supports advanced power management features such as Wake-on-LAN and USB suspend/resume.
5. EEPROM Support: Offers on-chip EEPROM for storing configuration settings.
6. Low Power Consumption: Designed for energy efficiency, suitable for battery-powered applications.
7. Compact Design: Available in a small, RoHS-compliant package.
8. Driver Support: Compatible with multiple operating systems, offering flexibility in various applications.
9. Advanced Features: Includes features like checksum offload, VLAN tagging, and auto-MDIX for enhanced functionality.
10. Reliability: Built with robust error detection mechanisms for dependable operation.
This controller is ideal for applications requiring efficient and reliable network connectivity through USB interfaces.
Pinout
The LAN9500A-ABZJ-TR is a USB 2.0 to 10/100 Ethernet controller manufactured by Microchip Technology. It is typically used to provide Ethernet connectivity to devices via a USB interface. This chip is housed in a 56-pin QFN (Quad Flat No-leads) package.
Key functions of the LAN9500A-ABZJ-TR include:
1. USB 2.0 Interface: Supports high-speed (480 Mbps) USB 2.0 connectivity.
2. Ethernet Functionality: Provides 10/100BASE-TX Ethernet connectivity.
3. Integrated PHY: Simplifies the design by integrating the physical layer (PHY) for Ethernet communication.
4. EEPROM Support: Allows for optional EEPROM use for storing configuration and customization data.
5. Power Management: Supports advanced power management features, including suspend and resume.
6. Wake-on-LAN: Capable of remote wake-up via magic packets.
The device is suitable for applications where adding Ethernet connectivity via USB is required, such as in embedded systems, network appliances, or consumer electronics. The small form factor and integrated features facilitate easy integration into various designs.
Key functions of the LAN9500A-ABZJ-TR include:
1. USB 2.0 Interface: Supports high-speed (480 Mbps) USB 2.0 connectivity.
2. Ethernet Functionality: Provides 10/100BASE-TX Ethernet connectivity.
3. Integrated PHY: Simplifies the design by integrating the physical layer (PHY) for Ethernet communication.
4. EEPROM Support: Allows for optional EEPROM use for storing configuration and customization data.
5. Power Management: Supports advanced power management features, including suspend and resume.
6. Wake-on-LAN: Capable of remote wake-up via magic packets.
The device is suitable for applications where adding Ethernet connectivity via USB is required, such as in embedded systems, network appliances, or consumer electronics. The small form factor and integrated features facilitate easy integration into various designs.
Manufacturer
The LAN9500A-ABZJ-TR is manufactured by Microchip Technology Inc. Microchip Technology is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. The company supplies a broad range of integrated circuits for use in embedded control applications. With a focus on innovative solutions, Microchip serves various industries, including automotive, aerospace, consumer electronics, and industrial automation. The company is known for its microcontrollers and offers a comprehensive portfolio of products that enable developers to create efficient and reliable electronic designs.
Application
The LAN9500A-ABZJ-TR is a USB 2.0 to 10/100 Ethernet controller, often used in applications requiring network connectivity. Common application areas include:
1. Embedded Systems: Provides network connectivity to devices lacking native Ethernet.
2. Consumer Electronics: Used in smart TVs, gaming consoles, and set-top boxes for internet access.
3. Industrial Automation: Enables network connectivity for industrial equipment and control systems.
4. Computing Devices: Adds Ethernet capability to laptops and tablets with USB ports.
5. Network Appliances: Utilized in routers, switches, and other networking hardware.
Its compact form factor and efficiency make it suitable for various networking solutions in both consumer and industrial products.
1. Embedded Systems: Provides network connectivity to devices lacking native Ethernet.
2. Consumer Electronics: Used in smart TVs, gaming consoles, and set-top boxes for internet access.
3. Industrial Automation: Enables network connectivity for industrial equipment and control systems.
4. Computing Devices: Adds Ethernet capability to laptops and tablets with USB ports.
5. Network Appliances: Utilized in routers, switches, and other networking hardware.
Its compact form factor and efficiency make it suitable for various networking solutions in both consumer and industrial products.
Package
The LAN9500A-ABZJ-TR is packaged in a 56-pin QFN (Quad Flat No-leads) format. This type of package is compact and suitable for surface-mount technology, optimizing space on printed circuit boards while maintaining reliable electrical performance.
