ADM6999GA2T1

Overview

The ADM6999GA2T1 is an Ethernet switch controller manufactured by Infineon Technologies, designed for high-performance networking applications. It operates within a supply voltage range of 2.8V to 3.465V and supports an operating temperature range from 0°C to 115°C. The component is housed in a 128-BFQFP package, specifically identified as PG-BFQFP-128, providing the necessary interface for complex network topologies. This device functions as a central controller for managing data flow across multiple Ethernet ports, ensuring reliable communication in demanding industrial or commercial environments.

Feature Summary

• Integrated control logic for managing Ethernet switching operations
• Supports standard 10/100 Base-T/TX PHY interfaces
• Designed for robust operation in extended temperature ranges

Applications

• Industrial Ethernet networking systems
• Commercial router and switch architectures
• Network infrastructure equipment requiring high reliability

Procurement Notes

Verify part authenticity through authorized Infineon distributors due to limited availability status. Confirm package integrity upon receipt, as the 128-BFQFP form factor requires careful handling. Cross-reference ordering suffixes with official datasheets to ensure functional compatibility, as minor variations may exist between production batches.

Selection Notes

Select this component when a dedicated switch controller is required rather than a combined switch-PHY solution. Ensure the design accommodates the 128-pin footprint and the specified 2.8V to 3.465V power rail. Consider thermal management strategies given the 115°C maximum operating limit and the density of the BFQFP package.

Part Context

This part belongs to the ADM6999 family of Ethernet controllers from Infineon. It shares architectural similarities with models like the ADM6999X-A2-T1 but may differ in specific pin configurations or internal firmware versions. It serves as a core processing unit for multi-port Ethernet switches, distinct from simple transceivers or standalone PHY chips.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Evaluate the ADM6999X-A2-T1 for potential mechanical compatibility, but verify electrical specifications and pinouts against official datasheets before implementation.