MC7447AHX1000NB

Now an end-of-life microprocessor from NXP’s PowerPC G4 family, the MC7447AHX1000NB integrates a 1.0 GHz MPC7447A core within a 360-ball flip-chip BGA (FCCBGA) package. This 32-bit Power Architecture device combines an AltiVec vector processing unit with 512 KB of on-die L2 cache and a 60x/MPX bus interface, delivering the high-throughput compute capability required in embedded signal processing and control-plane duties. Typical system roles include ruggedized single-board computers, radar and sonar processing modules, mission computers, and secure communications hardware destined for defense, aerospace, and industrial automation environments where extended deployment cycles outlast active component production.

NXP has officially discontinued the MC7447AHX1000NB, and no further factory supply is manufactured. Sustaining legacy platforms under these conditions relies on verified aftermarket stock to avoid the redesign costs, recertification delays, and form-factor changes a board respin would impose. ZZX Electronics sources date-code-traceable inventory of this end-of-life microprocessor, enabling procurement and engineering teams to maintain existing fielded systems with the exact drop-in part. Full lot traceability supports counterfeit avoidance and configuration-control requirements typical in high-reliability and regulated programs, preserving operational continuity without the qualification burden of an alternative device.