256x1 SRAM — small-footprint storage for MIL-STD-883 designs
The MM54C200D/883 is a 256x1 static RAM organized as 256 words by 1 bit. This density targets small scratchpad, register-file, or configuration-storage roles where a few hundred bits suffice and a larger SRAM would waste board area. The /883 suffix indicates processing to MIL-STD-883 requirements, making it suited for defence, aerospace, and high-reliability systems where screened components are mandatory.
Active lifecycle — still in production
Active lifecycle status supports legacy BOM lines.
Sourcing for MIL-spec SRAM
Because the MM54C200D/883 is a MIL-STD-883-class device, it is typically sourced through authorized distributors or the independent market. For volume production or last-time-buy planning, the active status removes immediate supply risk, but the narrow application base means lead times can vary — a confirmed quote is the prudent step before committing the BOM line.