MPC8306SVMACDCA

Overview

The MPC8306SVMACDCA is a PowerQUICC II Pro integrated communications processor featuring an e300c3 core with 16 KB instruction and data caches. It includes five Unified Communication Controllers (UCCs) supporting Ethernet, HDLC, and TDM protocols. The device integrates a 16-bit DDR2 memory controller operating up to 266 MHz, a USB 2.0 high-speed dual-role controller, and an enhanced local bus. Electrical specifications include a 1.0 V core supply, 1.8 V DDR2 I/O voltage, and 3.3 V general I/O voltage.

Feature Summary

• Integrated QUICC Engine block with five UCCs for flexible protocol support
• Dual-role USB 2.0 high-speed controller supporting host, device, and OTG modes
• Enhanced local bus controller supporting parallel NOR and NAND Flash boot
• Programmable interrupt controller with external and internal discrete interrupt sources

Applications

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

Procurement Notes

Verify the specific suffix ACDC against official NXP documentation to confirm package type, temperature range, and RoHS compliance status. Ensure compatibility with existing board designs regarding power sequencing requirements for core and I/O supplies. Confirm availability through authorized distributors as this component may be subject to lifecycle changes.

Selection Notes

Select this processor for networking applications requiring high integration of communication interfaces. The e300c3 core provides Power Architecture compatibility. Consider the DDR2 controller limitations and interface counts when designing system memory and peripheral connections. Evaluate power consumption characteristics at target operating frequencies.

Part Context

This component belongs to the MPC8306S PowerQUICC II Pro family, designed as a cost-effective solution for networking tasks. 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 MPC8306S family or compatible PowerQUICC series processors.