MPC8540VTAQFC

Overview

The MPC8540VTAQFC is a microprocessor from the PowerQUICC III family, integrating a single-core e500 processor with a 32-bit data bus. It operates at a maximum clock frequency of 1 GHz and utilizes a 783-pin FC-PBGA package. The device features 32 kB L1 instruction and data caches alongside a 256 kB L2 cache. It supports I/O voltages of 2.5 V and 3.3 V, runs on a 1.2 V core supply, and functions within an operating temperature range of 0°C to +105°C.

Feature Summary

• Integrates a high-performance e500 compatible embedded core for efficient processing
• Includes dual three-speed Ethernet controllers supporting 10/100/1000 Mbps speeds
• Features a RapidIO controller for high-speed interconnect capabilities
• Provides integrated DDR SDRAM memory controller support

Applications

• Industrial control systems
• Point-of-sale (POS) terminals
• Wireless infrastructure applications

Procurement Notes

Verify component authenticity through official manufacturer channels or authorized distributors. Confirm that the specific suffix matches the required voltage and thermal specifications. Check for RoHS compliance status as indicated in the datasheet. Ensure proper handling procedures are followed due to moisture sensitivity classification. Validate that the part number corresponds to the exact revision required by your design.

Selection Notes

Select this component when a robust Power Architecture solution is needed for networking tasks. Consider the 1 GHz performance and extensive peripheral set including PCI and RapidIO. Evaluate the 783-pin BGA package constraints against your PCB layout capabilities. Assess the thermal requirements for operation up to 105°C ambient temperature. Verify software support availability for the e500 core architecture.

Part Context

This processor belongs to the Freescale PowerQUICC III family, designed for telecommunications and wireless infrastructure. It combines system-level support for industry-standard interfaces with embedded Power Architecture processors. The MPC8540 series targets applications requiring high throughput and reliable connectivity.

Replacement Considerations

Consult official documentation for direct substitutes within the MPC8540 series. Variations may exist in clock speed, package type, or temperature rating. Ensure functional compatibility before swapping components.