PAL20R4BMJS/883B

The PAL20R4BMJS/883B from Advanced Micro Devices delivers military-grade performance in Embedded - PLDs (Programmable Logic Device), developed for aerospace and defense applications. This radiation-hardened EPLD combines extreme environmental resilience with deterministic timing behavior, critical for avionics and satellite systems. The device's patented architecture ensures single-event upset immunity while maintaining low power consumption in space-constrained payloads.Utilizing PAL technology, the device implements triple-modular redundancy and error correction codes for mission-critical voting systems.The 4 macrocell array supports radiation-hardened memory elements and fault-tolerant clock domain crossing implementations.Operating across 4.5V ~ 5.5V, the IC incorporates charge pump regulators that maintain stable operation during solar flare-induced power fluctuations.With guaranteed 15 ns timing performance, the device meets MIL-STD-883 timing margins for navigation and telemetry processing chains.The Through Hole configuration enables hermetic sealing and conformal coating processes required for space-grade assemblies.The 24-CDIP (0.300", 7.62mm) construction features gold-plated leads and ceramic substrates for high-reliability military applications.Available in 24-CDIP, this version includes additional shielding layers for enhanced single-event latchup protection.