PROM memories are a One-Time-only programmable non volatile memories. 32Mb to 64 Mb Radiation Tolerant PROM stacks are available in a variety of temperature ranges, organized x8 and with a power supply of 3.3V.
Based on rugged memory cell technology and manufactured on Epitaxial semiconductor substrates, the PROM stacks enable extremely reliable space qualified non volatile memories.
The devices are offered with standard SOP footprint for high resistance SMT assembly and for withstanding harsh thermal and mechanical environments.
3D Plus PROM products are used as processor’s Boot and Program PROM in a variety of high performance and high reliability computer boards. Our PROM products are also specifically designed for storing the configuration bitstreams of large XILINX Virtex-4 and Virtex-5 FPGAs.