UFE412-T4

Specialized Overview

The UFE412-T4 is a specialized interface integrated circuit manufactured by Microchip Technology, designed for wireless backhaul applications. It functions as a pre-conditioning co-processor for WinPath3-based systems, supporting OC-12/STM-4 bandwidth capabilities. The device features up to 1K channels ranging from single DS0 to full OC-12c/STM-4 configurations. It supports independent CES, ATM, HDLC, or Ethernet protocols. The component is housed in a 676-FBGA package with dimensions of 27x27 mm, utilizing surface mount technology for PCB integration.

Specialized Feature Summary

• Serves as a pre-conditioning co-processor for WinPath3-based wireline and wireless backhaul solutions
• Supports independent channel protocols including CES, ATM, HDLC, and Ethernet
• Provides framing and mapping capabilities for OC-12/STM-4 bandwidth applications

Specialized Applications

• Wireless backhaul network infrastructure
• WinPath3-based application development
• Specialized telecommunications interface design

Specialized Procurement Notes

Verify the specific suffix (T4) against official Microchip documentation to confirm temperature range and package variant accuracy. Ensure compatibility with WinPath3 architecture requirements before procurement. Cross-reference datasheet revision history for any updates to pinout or electrical characteristics. Confirm availability through authorized distributors to avoid counterfeit components.

Specialized Selection Notes

Select this component when designing systems requiring OC-12/STM-4 framing and mapping within a WinPath3 ecosystem. Consider the 676-FBGA package constraints for board space. Evaluate protocol support needs for CES, ATM, HDLC, or Ethernet independence. Assess thermal performance requirements for the T4 suffix designation relative to operating environment conditions.

Specialized Part Context

The UFE412 series belongs to Microchip's specialized interface portfolio, targeting high-performance telecommunications applications. It complements the WinPath3 platform by handling critical signal conditioning tasks. The T4 variant denotes specific operational parameters distinct from other suffixes like M4. This part integrates complex protocol handling into a compact form factor suitable for dense network equipment.

Specialized Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify direct compatibility with existing WinPath3 designs before considering alternatives. Consult Microchip technical support for validated replacement options if the UFE412-T4 is unavailable.