AN983BX-BG-T-V1

Overview

The AN983BX-BG-T-V1 is a network controller and processor IC manufactured by Infineon Technologies. It functions as an Ethernet controller supporting 10Mbps and 100Mbps speeds with a 3.3V operating voltage. The component utilizes an LQFP-128 surface-mount package and operates within a temperature range of 0°C to 70°C. Key electrical specifications include a maximum supply voltage of 3.6V and a minimum of -500mV. The device integrates PCI interface capabilities for system connectivity.

Feature Summary

• Integrates 10/100 Mbps Ethernet PHY functionality with PCI bus interface
• Supports IEEE 802.3 standard protocols for reliable data transmission
• Designed for embedded networking applications requiring compact form factors

Applications

• Industrial automation control systems
• Embedded network gateways
• Consumer electronics with Ethernet connectivity

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm lot traceability and humidity sensitivity level (MSL 3) handling requirements during storage and assembly. Ensure compliance with RoHS directives and check for end-of-life status implications on long-term supply continuity.

Selection Notes

Evaluate compatibility with host PCI bus architecture and available pin count in the PCB layout. Consider thermal management needs for the LQFP-128 package under continuous operation. Verify that the 3.3V logic levels match the system's power domain requirements.

Part Context

This part belongs to the AN983 family of Ethernet controllers, which bridge PCI-based processors to Ethernet networks. It serves as a legacy solution for integrating wired networking into embedded systems before the widespread adoption of integrated MAC/PHY solutions.

Replacement Considerations

Check for updated revisions such as AN983BX-BG-T-V3 or V8. Verify functional equivalence regarding pinout and register mapping before substitution.