MPC8306CVMABDCA

Overview

The MPC8306CVMABDCA 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, TDM, and IEEE 1588 protocols. The device integrates a 16-bit DDR2 controller, Enhanced Local Bus Controller (eLBC), USB 2.0 dual-role controller, FlexCAN, eSDHC, and two I2C interfaces. Operating at frequencies up to 266 MHz, it utilizes a MAPBGA-369 package with 1.0 V core voltage and 1.8 V/3.3 V I/O voltages.

Feature Summary

• Integrated QUICC Engine block with five UCCs for flexible protocol support including Ethernet, HDLC, and TDM
• Dual-role USB 2.0 controller supporting host, device, and OTG modes
• Enhanced Local Bus Controller (eLBC) supporting parallel NOR/NAND Flash boot
• Hardware floating-point unit and dynamic power management capabilities

Applications

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

Procurement Notes

Verify the specific suffix ABDCA against official NXP documentation to confirm temperature range and packaging details. Ensure compatibility with existing board designs regarding the MAPBGA-369 footprint and power sequencing requirements for VDD, GVDD, and OVDD supplies. Confirm availability status as older revisions may be subject to discontinuation notices.

Selection Notes

Select this component for applications requiring high integration of communication peripherals within a low-power footprint. The e300c3 core offers software compatibility with other Power Architecture families. Consider the DDR2 memory interface constraints and the specific I/O voltage levels when designing the system memory and peripheral connections.

Part Context

This part belongs to the MPC8306 PowerQUICC II Pro family, designed for cost-effective networking solutions. It extends previous offerings by adding higher CPU performance and faster interfaces while addressing time-to-market and power consumption requirements. The family targets residential and industrial networking environments.

Replacement Considerations

Consult NXP product summaries for direct pin-compatible or functional substitutes within the MPC83xx series. Verify electrical characteristics and software compatibility before transitioning to alternative models.