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3D PLUS has more than 200,000 microelectronics components in space, and more than 20 years of flight heritage with no reported failure. Our Flight Heritage is expanding continuously with products launched in Space every month in LEO, MEO and GEO orbits, for deep space exploration missions, for satellite constellation fleets, and for governmental missions in Europe, America, and Asia. Our Flagship missions include Mars 2020, Mars Science Laboratory, Rosetta, New Horizons, Juno, OneWeb, AlphaSat, Sentinel, Ariane 5, ISS, Parker Solar Probe, Insight, and many more.
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Radiation Tolerant MRAM (Magneto Resistive Random Access Memory) stores data using magnetic polarization rather than electric charge. Thus, it is an intrinsic radiation hardened non volatile memory that is immune to Single Event Upset (SEU) with SRAM speed performances. Based on Everspin technology, our 3.3 V MRAM stacks feature unlimited endurance, high data retention time and a wide range of data bus widths: x8b, x16b, x32b or x40b. They are offered in SOP package for high resistance Surface Mount (SMT) assembly and for withstanding harsh thermal and mechanical environments.
First released in 2007, 3D PLUS MRAM products are used as processor boot, program ROM and FPGA bitstream storage memory. They have been used in a variety of missions such as: Glonass, Sentinel 2, KompSat-6, and others
Highest density with smallest footprint ( more than 85% area savings on board)
Unlimited read/write endurance
20 years data retention
Small footprint
Radiation tolerance:
TID > 50krad (Si)
SEL LETth > 85 MeV.cm²/mg
SEU LETth > 85 MeV.cm²/mg (standby) 10 MeV.cm²/mg (dynamic); σsat = 2E-5 cm²/bit
No pure tin guarantee
Long life cycle products with proven reliability in Space
Large and worldwide flight heritage
Each 3D PLUS standard product and SiP solution are defined by a specific part number based on the part number decoder provided below. The ordering information consist as a minimum of the following 3 items for fully define a product:
For High Reliability products or SiPs for Aerospace applications, a Source Control Drawing (SCD#) referenced 3DPA-xxxx is available for each product. It shall be used for its procurement in addition to other ordering information. Memory Part Number Decoder
Sentinels are Earth observation missions developed by ESA for the Copernicus program. Sentinel-2 satellites are used for land (vegetation, soil, and coasts) monitoring.
