Overview
The LAN9221I-ABZJ is a full-featured, single-chip 10/100 Ethernet controller designed by Microchip Technology. This component is tailored for embedded applications where performance, flexibility, and reliability are paramount. It integrates all the necessary functions for a complete Ethernet solution, making it an ideal choice for a wide range of industrial, automotive, and consumer electronics applications.
Key Specifications
| Parameter | Value |
|---|---|
| Package Type | QFN-56-EP (8x8 mm) |
| Interface | 10/100 Ethernet |
| Operating Voltage | 3.3V |
| Temperature Range | -40°C to 85°C |
| Compliance | ROHS Compliant |
| Speed | 10/100 Mbps |
Key Features
- Full-featured 10/100 Ethernet controller
- Single-chip solution for embedded applications
- Supports both 10BASE-T and 100BASE-TX Ethernet standards
- Integrated PHY and MAC functions
- Low power consumption
- Industrial temperature range (-40°C to 85°C)
Applications
- Industrial automation and control systems
- Automotive infotainment and diagnostic systems
- Consumer electronics such as set-top boxes and gaming consoles
- Medical devices requiring Ethernet connectivity
- IoT devices and smart home appliances
Q & A
- What is the LAN9221I-ABZJ? The LAN9221I-ABZJ is a single-chip 10/100 Ethernet controller designed for embedded applications.
- What package type does the LAN9221I-ABZJ come in? The LAN9221I-ABZJ comes in a QFN-56-EP (8x8 mm) package.
- What is the operating voltage of the LAN9221I-ABZJ? The operating voltage is 3.3V.
- What temperature range does the LAN9221I-ABZJ support? It supports a temperature range of -40°C to 85°C.
- Is the LAN9221I-ABZJ ROHS compliant? Yes, it is ROHS compliant.
- What Ethernet speeds does the LAN9221I-ABZJ support? It supports 10/100 Mbps Ethernet speeds.
- What are some common applications of the LAN9221I-ABZJ? Common applications include industrial automation, automotive systems, consumer electronics, medical devices, and IoT devices.
- Does the LAN9221I-ABZJ integrate both PHY and MAC functions? Yes, it integrates both PHY and MAC functions.
- What is the benefit of using the LAN9221I-ABZJ in embedded applications? It offers a single-chip solution that enhances performance, flexibility, and reliability.
- Where can I find detailed specifications for the LAN9221I-ABZJ? Detailed specifications can be found in the datasheet available on Microchip Technology’s official website and other authorized distributors like Mouser and TME.
