MPC8265AZUMHBC

NXP Semiconductors' PowerQUICC II family, now officially discontinued, includes the MPC8265AZUMHBC, an integrated communications microprocessor engineered for embedded control and data-plane processing. Built around a Power Architecture core operating at approximately 266MHz, this device combines a high-performance CPU with a rich set of on-chip peripherals, including a PCI interface, multiple fast Ethernet controllers, UARTs, and a versatile memory controller. Its 480-ball TBGA package provides the dense interconnect required for complex board layouts while maintaining a manageable footprint for industrial and networking line cards. The architecture was widely adopted in designs requiring deterministic packet processing, multi-protocol support, and robust exception handling under real-time constraints.

Typical deployments of the MPC8265AZUMHBC span wired and wireless infrastructure, aerospace mission computers, defense communication terminals, and high-reliability industrial automation platforms where proven, field-validated silicon is essential. As an end-of-life device, this processor is no longer manufactured by NXP, making factory-fresh supply unavailable. However, ZZX Electronics maintains sustaining stock of legacy PowerQUICC II units with full date-code traceability. For programs facing prohibitive redesign costs, extended recertification cycles, or long in-service lifespans, procuring a drop-in obsolete part from a controlled source offers a lower-risk alternative to board-level redesign and requalification, keeping deployed systems operational while managing the transition to next-generation platforms.