ADM5120PX-AB-T-2

Overview

The ADM5120PX-AB-T-2 is a network processor from Infineon Technologies, based on the MIPS4Kc CPU core. It integrates a MultiPort Memory Controller (MPMC) for SDRAM and static memory, an Ethernet Switch Controller with DMA, a USB 1.1 Host Controller, and a UART. The device supports MII interfaces and includes GPIOs, JTAG, and external interrupt capabilities. It is housed in a 208-pin Plastic Quad Flat Package (P-FQFP).

Feature Summary

• MIPS4Kc CPU Core with EJTAG debug unit
• Integrated Ethernet Switch Controller with VLAN support and flow control
• USB 1.1 Host Controller with DMA capability
• MultiPort Memory Controller supporting SDRAM and static memory

Applications

• Network gateways
• Broadband routers
• Wireless access points

Procurement Notes

Verify component authenticity through authorized Infineon channels or certified distributors. Confirm package integrity and pin alignment against the P-FQFP-208-10 outline specifications prior to integration.

Selection Notes

Ensure system design accommodates the 208-pin P-FQFP footprint and thermal requirements. Validate memory interface timing parameters for SDRAM compatibility and confirm USB host controller resource allocation within the application architecture.

Part Context

This component belongs to the ADM5120P/PX series of network processors. The 'PX' suffix denotes the specific plastic quad flat package variant. The 'AB' indicates the silicon revision or binning level associated with this manufacturing lot.

Replacement Considerations

Consult official Infineon documentation for qualified replacement part numbers. Verify functional equivalence regarding CPU architecture, peripheral availability, and package dimensions before substitution.