MPC8347EVVAGDB

Overview

The MPC8347EVVAGDB is a microprocessor from the MPC8347E series, manufactured by NXP Semiconductors. It features a single-core e300 processor with a 32-bit data bus width and a maximum clock frequency of 400 MHz. The device utilizes a TBGA-672 package for surface mount installation. It operates at a supply voltage of 1.2 V, supporting I/O voltages of 1.8 V, 2.5 V, and 3.3 V. The component includes 32 kB L1 instruction cache and 32 kB L1 data cache. It supports an operating temperature range from 0°C to +105°C.

Feature Summary

• Integrates an enhanced e300 core based on Power Architecture technology for high-performance processing.
• Includes a dedicated hardware security engine supporting encryption algorithms such as AES, DES, and 3DES.
• Features dual Gigabit Ethernet controllers and dual USB 2.0 interfaces for versatile connectivity.

Applications

• Ethernet routers and switches
• Wireless LAN (WLAN) devices
• Network storage systems

Procurement Notes

Verify component authenticity through authorized channels due to end-of-life status. Confirm RoHS compliance details and moisture sensitivity levels prior to handling. Ensure compatibility with existing PCB footprints and thermal management requirements for the TBGA-672 package. Review datasheet specifications for voltage tolerances and interface configurations before integration.

Selection Notes

Select this component for applications requiring integrated networking and security features within a compact form factor. Consider the 400 MHz performance limit and specific package constraints during design. Evaluate alternative variants if higher clock speeds or different packaging options are required for the target system architecture.

Part Context

This part belongs to the MPC8347E PowerQUICC II Pro family, designed for embedded communication and control applications. It builds upon the previous PowerQUICC II generation with improved cache and security capabilities. The e300 core ensures software compatibility with legacy 603e-based designs while offering enhanced performance.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult manufacturer resources for potential obsolescence management strategies or next-generation replacements within the same product family.