DDR SDRAM feature double data I/O per clock cycle and allow data transfer speed of 160Mbps to 400Mbps.
1Gb to 8 Gb Radiation Tolerant DDR SDRAM stacks are available in a variety of temperature ranges, organized x8, x16 and x32, and, with a power supply of 2.5V.
The devices are offered with standard SOP footprint (or with 1.27mm pitch BGA footprint for the x64/72 bit version) for high resistance SMT assembly and for withstanding harsh thermal and mechanical environ- ments.
3D Plus DDR SDRAM products are used as fast processor’s RAM in a variety of high performance computer boards, and, as high density storage memory in Solid State Data Recorder boards.
They are used worldwide in sciences and deep space missions and in earth observations satellites.