MPC8309VMADDCA

Overview

The MPC8309VMADDCA 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 266 MHz within a MAPBGA-489 package. The device supports DDR2 SDRAM with ECC, a 32-bit PCI interface, USB 2.0, FlexCAN, and QUICC Engine technology for protocol offloading. Operating conditions include a core voltage of 1 V and I/O voltages of 1.8 V or 3.3 V, with a temperature range of -40°C to +105°C.

Feature Summary

• Integrates the e300c3 core with dynamic power management capabilities
• Includes QUICC Engine block with five unified communication controllers
• Features enhanced local bus controller supporting parallel NOR and NAND Flash boot
• Provides integrated DDR2 memory controller with 8-bit ECC support

Applications

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

Procurement Notes

Verify component authenticity through authorized NXP channels. Confirm datasheet revision MPC8309EC Rev 4 matches requirements. Check for moisture sensitivity handling instructions due to BGA packaging. Ensure supply chain documentation aligns with current manufacturing standards.

Selection Notes

Select this model for applications requiring high integration and protocol offloading. Consider the 266 MHz operating speed and MAPBGA-489 package constraints. Evaluate thermal performance within the specified industrial temperature range. Verify compatibility with existing DDR2 and PCI system architectures.

Part Context

Part of the PowerQUICC II Pro family designed for cost-effective networking solutions. Extends previous offerings with higher CPU performance and faster interfaces. Targets residential gateways and industrial control markets. Provides flexibility for evolving system requirements.

Replacement Considerations

Consult official NXP documentation for direct substitutes. Verify pinout and electrical compatibility before replacement. Review updated datasheets for any functional changes in newer revisions.