MPC8306VMAFDCA

Overview

The MPC8306VMAFDCA is a PowerQUICC II Pro integrated communications processor featuring an e300c3 core with 16-KB instruction and data caches. It operates at a maximum clock frequency of 333 MHz with a core supply voltage of 1.0 V and I/O voltages of 1.8 V or 3.3 V. The device includes five Unified Communication Controllers (UCCs), a 16-bit DDR2 memory controller, USB 2.0, FlexCAN, and IEEE 1588 support.

Feature Summary

• Integrates five Unified Communication Controllers supporting Ethernet, HDLC, TDM, and IEEE 1588 protocols
• Includes a QUICC Engine block with a 32-bit RISC controller and dedicated instruction RAM
• Features a 16-bit DDR2 memory controller with integrated SDRAM clock generation
• Provides dual-role USB 2.0 controller and enhanced local bus for external memory

Applications

• Residential gateways
• Modem/routers
• Industrial control systems
• Test and measurement applications

Procurement Notes

Verify the specific suffix 'VMAFDCA' against official NXP documentation to confirm package type, temperature range, and lead-free status. Ensure compatibility with existing board designs regarding power sequencing and voltage levels before procurement.

Selection Notes

Select this component for networking applications requiring high integration and protocol flexibility. Consider the e300c3 core performance and QUICC Engine capabilities for handling multiple communication standards simultaneously within a cost-effective solution.

Part Context

This part belongs to the PowerQUICC II Pro family, designed as a cost-effective, highly integrated communications processor. It extends previous offerings by adding higher CPU performance and faster interfaces while addressing time-to-market and power consumption requirements.

Replacement Considerations

Consult official NXP documentation for confirmed substitute part numbers within the MPC83xx series. Verify functional and pin compatibility before considering alternatives.