MPC8347EVVAJFB

Overview

The MPC8347EVVAJFB is a PowerQUICC II Pro integrated host processor based on the e300 core. It operates at up to 667 MHz with a 32-bit data bus width and utilizes a TBGA-672 package. The device features 32 KB instruction and 32 KB data L1 caches, supports DDR SDRAM memory controllers, and includes dual Ethernet controllers, PCI interfaces, USB controllers, and a security engine.

Feature Summary

• Integrated e300 superscalar processor core with floating-point support
• Dual three-speed Ethernet controllers supporting 10/100/1000 Mbps
• Built-in security engine for encryption and authentication algorithms
• DDR SDRAM controller with ECC support

Applications

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

Procurement Notes

Verify silicon revision compatibility before procurement. This part number corresponds to earlier silicon revisions; newer versions may require updated documentation. Confirm RoHS compliance status and lead times with authorized distributors as availability varies by region.

Selection Notes

Select this component for applications requiring high-performance embedded processing with integrated networking capabilities. Ensure system design accommodates the required voltage levels and thermal dissipation characteristics specified in the hardware manual.

Part Context

Part of the NXP PowerQUICC II Pro family, designed for networking and communication applications. Based on the e300 SoC platform, it offers software compatibility with previous generations while providing enhanced performance and integrated peripherals.

Replacement Considerations

Check for MPC8347EA variants for newer silicon revisions. Consult official substitution guides for pin-compatible alternatives within the same product family.