MPC8540VT833LB

Overview

The MPC8540VT833LB is a PowerQUICC III integrated host processor featuring an e500 core operating at 833 MHz. It utilizes a 783-pin FC-BGA package and supports a 166 MHz system clock with a 64-bit DDR SDRAM controller. The device integrates two three-speed Ethernet controllers, a PCI/PCI-X controller, and a RapidIO interface.

Feature Summary

• Integrates a high-performance 32-bit Book E-enhanced e500 core with L1/L2 caches
• Includes dual three-speed Ethernet controllers supporting 10/100/1000 Mbps speeds
• Features a programmable RapidIO interface unit with LVDS signaling
• Provides a PCI/PCI-X controller compatible with PCI 2.2 and PCI-X 1.0 standards

Applications

• Networking infrastructure applications
• Telecommunications systems
• Wireless infrastructure equipment

Procurement Notes

Verify the specific suffix VT833LB against official NXP documentation to confirm the 833 MHz speed grade and commercial temperature range. Ensure compatibility with existing board designs regarding power sequencing and voltage requirements for the 1.2 V core supply.

Selection Notes

Select this component for applications requiring high-speed packet processing and multiple high-bandwidth interfaces. Consider the integration of TSECs and RapidIO for reducing external component count in communication gateways or routers.

Part Context

This processor belongs to the PowerQUICC III family, designed for embedded category Power Architecture implementations. It combines system-level support for industry-standard interfaces with advanced processor capabilities for control plane processing tasks.

Replacement Considerations

Consult official NXP documentation for confirmed substitute part numbers within the PowerQUICC III family.