MC8640VJ1250HE

The MC8640VJ1250HE is a 32-bit Power Architecture system-on-chip (SoC) microprocessor from NXP Semiconductors, engineered for high-bandwidth, high-reliability embedded processing. Built around a single e600 core clocked at 1250 MHz, the device integrates the AltiVec 128-bit vector processing unit to accelerate signal and media workloads. Its memory controller natively supports both DDR1 and DDR2 SDRAM, while the on-chip fabric includes dual Gigabit Ethernet, PCI Express, and Serial RapidIO interfaces to handle fast interconnects in distributed systems. Packaged in a 994-pin FCCBGA, this revision 3 part is rated for operation up to 105°C ambient, making it suited for thermally constrained or conduction-cooled environments.

Typical deployments span avionics mission computers, tactical communications, radar and sonar signal processors, ruggedized single-board computers, and industrial automation controllers where deterministic Power Architecture performance and multi-protocol I/O are required. The extended temperature envelope and the NXP product longevity program address long-lifecycle requirements commonly seen in defense and industrial programs. Procurement teams should evaluate the part’s active product status and any associated obsolescence roadmaps, particularly for high-reliability applications where configuration control and certified qualification data are essential. Sourcing through authorized distribution ensures full traceability and access to NXP’s applicable quality and reliability documentation.