Overview
The LAN9500AI-ABZJ-TR, produced by Microchip Technology, is a high-performance integrated circuit that functions as a bridge between USB and Ethernet interfaces. This single-chip solution integrates a Hi-Speed USB 2.0 device controller and a 10/100 Base-T/TX Ethernet controller, making it ideal for seamless integration of Ethernet connectivity in USB-based systems. The device supports USB 2.0 and 10/100 Ethernet protocols, ensuring robust and reliable data transfer. It operates within a wide temperature range of -40°C to 85°C, making it versatile for various industrial and commercial applications.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer Part Number | LAN9500AI-ABZJ-TR |
| Manufacturer | Microchip Technology |
| Package Type | 56-pin QFN (8x8 mm) |
| Mounting Type | SMD |
| Operating Temperature | -40°C to 85°C |
| Supply Voltage | 1.2V, 2.5V, 3.3V |
| USB Interface | Hi-Speed USB 2.0 (480 Mbps) |
| Ethernet Interface | 10/100 Base-T/TX with Full-Duplex Support |
| RoHS Compliance | RoHS3 Compliant |
Key Features
- Integrated USB 2.0 Hi-Speed Device Controller and 10/100 Ethernet Controller
- Supports HS (480 Mbps) and FS (12 Mbps) USB modes
- Four endpoints supported for USB
- Integrated USB 2.0 PHY and 10/100 Ethernet PHY with HP Auto-MDIX support
- Full- and half-duplex support for Ethernet with flow control
- Supports various low power modes and PCI-like PME wake
- 11 GPIOs and integrated power-on reset circuit
- Boundary scan technology (IEEE 1149.1 JTAG)
- Supports bus-powered and self-powered operation
Applications
- Embedded systems
- USB-to-Ethernet connectivity solutions
- Network interface cards
- Industrial and commercial equipment
- Consumer Electronics: smart TVs, gaming consoles
- Industrial Automation: factory automation systems
- Computing and Data Storage: servers and data centers
- Telecommunications: networking equipment
- Set-Top Boxes, PVRs, CE Devices, networked printers, USB port replicators, standalone USB to Ethernet dongles, test instrumentation
Q & A
- What is the primary function of the LAN9500AI-ABZJ-TR?
The LAN9500AI-ABZJ-TR functions as a bridge between USB and Ethernet interfaces, integrating a Hi-Speed USB 2.0 device controller and a 10/100 Base-T/TX Ethernet controller.
- What are the supported USB and Ethernet protocols?
The device supports USB 2.0 and 10/100 Base-T/TX Ethernet protocols.
- What is the operating temperature range of the LAN9500AI-ABZJ-TR?
The device operates within a temperature range of -40°C to 85°C.
- What is the package type and size of the LAN9500AI-ABZJ-TR?
The device is packaged in a 56-pin QFN (8x8 mm).
- Is the LAN9500AI-ABZJ-TR RoHS compliant?
Yes, the LAN9500AI-ABZJ-TR is RoHS3 compliant.
- What are some of the key features of the LAN9500AI-ABZJ-TR?
Key features include integrated USB and Ethernet PHYs, support for full- and half-duplex Ethernet, various low power modes, and boundary scan technology.
- What are some common applications of the LAN9500AI-ABZJ-TR?
Common applications include embedded systems, USB-to-Ethernet connectivity solutions, network interface cards, and industrial and commercial equipment.
- Does the LAN9500AI-ABZJ-TR support bus-powered and self-powered operation?
Yes, the device supports both bus-powered and self-powered operation.
- What is the significance of the integrated power-on reset circuit in the LAN9500AI-ABZJ-TR?
The integrated power-on reset circuit ensures proper initialization and operation of the device upon power-up.
- Does the LAN9500AI-ABZJ-TR support any specific software drivers?
Yes, the device supports drivers for Windows XP/Vista, Linux, Win CE, and MAC OS.
- What is the purpose of the GPIOs in the LAN9500AI-ABZJ-TR?
The 11 GPIOs provide additional functionality and flexibility for various applications.
