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Overview

From 4 Mb to 32 Mb, our Radiation Tolerant asynchronous SRAM stacks enable high-density and high-speed data transfer solutions. Powered by 3.3 V or 5.0 V, the memories feature a wide range of data bus widths: x8b, x16b, x32b or x40b and an acces time of 12 ns, making them the fastest SRAMs on the space market. They are offered in compact SOP package for high resistance Surface Mount (SMT) assembly and withstanding harsh thermal and mechanical environments.

First released to the market in 2000, 3D PLUS SRAM products are used as processor RAM in a variety of high performance computer boards in diverse fields of space applications such as science and deep space missions, Earth observation, launchers and manned space vehicles, navigation satellites, etc. , provides an interesting flight heritage. These memory modules have been used on missions such as Bepicolombo, Mars 2020, and  others.

KEY FEATURES

  • High density

    High speed 12 ns

    Scalability with no loss of access time performance

  • Radiation tolerance:

    TID >100 krad(Si)

    SEL LETth >110 MeV.cm²/mg

    SEU LETth : 0.7 MeV.cm²/mg ;
    σsat = 6E-8 cm²/bit

  • Available in all 3D PLUS screening and qualification options:

    Commercial (C )

    Industrial (I)

    Space qualified (S)

  • Space quality level and very large flight heritage worldwide

    No pure tin guarantee

  • Significant board area savings (more than 85 % space savings in the design)

    Optimized development time and cost.

  • Long life cycle products with proven reliability in Space

    Worldwide delivery guarantee

Line Up

Line Up

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:

  • The product’s Part Number
  • The temperature range
  • The quality grade

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

Density Part Number Description Package Temperature
4 Mb 3DSR4M08VS1520 512K x8
12 ns, 3.3 V
SOP 44 -55 °C to +125 °C
3DSR4M16VS1690 256K x16
12 ns, 3.3 V
SOP 44 -55 °C to +125 °C
3DSR4M08CS1647 512K x8
12 ns, 5.0 V
SOP 44 -55 °C to +125 °C
8 Mb 3DSR8M16VS2505 512K x16
12 ns, 3.3 V
SOP 54 -55 °C to +125 °C
3DSR8M16CS2510 512K x16
12 ns, 5.0 V
SOP 54 -55 °C to +125 °C
3DSR8M32VS2503 256K x32
12 ns, 3.3 V
SOP 64 -55 °C to +125 °C
16 Mb 3DSR16M08CS4660 2M x8
12 ns, 5.0 V
SOP 44 -55 °C to +125 °C
3DSR16M16VS4502 1M x16
12 ns, 3.3 V
SOP 54 -55 °C to +125 °C
3DSR16M16CS4512 1M x16
12 ns, 5.0 V
SOP 54 -55 °C to +125 °C
3DSR16M32VS4500 512K x32
12 ns, 3.3 V
SOP 64 -55 °C to +125 °C
3DSR16M32CS4511 512K x32
12 ns, 5.0 V
SOP 64 -55 °C to +125 °C
20 Mb 3DSR20M40VS2708 512K x40
12 ns, 3.3 V
SOP 84 -55 °C to +125 °C
32 Mb 3DSR32M16VS8506 2M x16
12 ns, 3.3 V
SOP 54 -55 °C to +125 °C
3DSR32M32VS8504 1M x32
12 ns, 3.3 V
SOP 68 -55 °C to +125 °C
3DSR32M32VS8501 1M x32
12 ns, 3.3 V

SOP 68

-55 °C to +125 °C

Design Tools

Design Tools

4 Mb

3DSR4M08VS1520 - Assembly Recommendations PDF - 805 ko Télécharger
3DSR4M08VS1520 - Footprint PDF - 248 ko Télécharger
3DSR4M16VS1690 - Assembly Recommendations PDF - 805 ko Télécharger
3DSR4M16VS1690 - Footprint PDF - 266 ko Télécharger
3DSR4M08CS1647 - Assembly Recommendations PDF - 805 ko Télécharger
3DSR4M08CS1647 - Footprint PDF - 248 ko Télécharger

8 Mb

3DSR8M16VS2505 - Assembly Recommendations PDF - 805 ko Télécharger
3DSR8M16VS2505 - Footprint PDF - 275 ko Télécharger
3DSR8M16CS2510 - Assembly Recommendations PDF - 805 ko Télécharger
3DSR8M16CS2510 - Footprint PDF - 275 ko Télécharger
3DSR8M32VS2503 - Assembly Recommendations PDF - 805 ko Télécharger
3DSR8M32VS2503 - Footprint - 0 ko Télécharger

16 Mb

3DSR16M08CS4660 - Assembly Recommendations PDF - 805 ko Télécharger
3DSR16M08CS4660 - Footprint PDF - 254 ko Télécharger
3DSR16M16VS4502 - Assembly Recommendations PDF - 805 ko Télécharger
3DSR16M16VS4502 - Footprint PDF - 280 ko Télécharger
3DSR16M16CS4512 - Assembly Recommendations PDF - 805 ko Télécharger
3DSR16M16CS4512 - Footprint PDF - 280 ko Télécharger
3DSR16M32VS4500 - Assembly Recommendations PDF - 805 ko Télécharger
3DSR16M32VS4500 - Footprint PDF - 277 ko Télécharger
3DSR16M32CS4511 - Assembly Recommendations PDF - 805 ko Télécharger
3DSR16M32CS4511 - Footprint PDF - 277 ko Télécharger

20 Mb

3DSR20M40VS2708 - Assembly Recommendations PDF - 805 ko Télécharger
3DSR20M40VS2708 - Footprint PDF - 287 ko Télécharger

32 Mb

3DSR32M16VS8506 - Assembly Recommendations PDF - 805 ko Télécharger
3DSR32M16VS8506 - Footprint PDF - 289 ko Télécharger
3DSR32M32VS8504 - Assembly Recommendations PDF - 805 ko Télécharger
3DSR32M32VS8504 - Footprint PDF - 260 ko Télécharger
3DSR32M32VS8501 - Assembly Recommendations PDF - 805 ko Télécharger
3DSR32M32VS8501 - Footprint PDF - 260 ko Télécharger

Documentation

Other technical documentation is available under request: Application Notes, IBIS, RTL, Step and Mechanical file, Radiation Report.

Density Part Number Flyer / Data sheet
4 Mb 3DSR4M08VS1520 Flyer / Data sheet PDF - 72ko Télécharger
4 Mb 3DSR4M16VS1690 Flyer / Data sheet PDF - 71ko Télécharger
4 Mb 3DSR4M08CS1647 Flyer / Data sheet PDF - 72ko Télécharger
8 Mb 3DSR8M16VS2505 Flyer / Data sheet PDF - 91ko Télécharger
8 Mb 3DSR8M16CS2510 Flyer / Data sheet PDF - 95ko Télécharger
8 Mb 3DSR8M32VS2503 Flyer / Data sheet PDF - 950ko Télécharger
16 Mb 3DSR16M08CS4660 Flyer / Data sheet PDF - 99ko Télécharger
16 Mb 3DSR16M16VS4502 Flyer / Data sheet PDF - 97ko Télécharger
16 Mb 3DSR16M16CS4512 Flyer / Data sheet PDF - 98ko Télécharger
16 Mb 3DSR16M32VS4500 Flyer / Data sheet PDF - 102ko Télécharger
16 Mb 3DSR16M32CS4511 Flyer / Data sheet PDF - 107ko Télécharger
20 Mb 3DSR20M40VS2708 Flyer / Data sheet PDF - 977ko Télécharger
32 Mb 3DSR32M16VS8506 Flyer / Data sheet PDF - 93ko Télécharger
32 Mb 3DSR32M32VS8504 Flyer / Data sheet PDF - 83ko Télécharger
32 Mb 3DSR32M32VS8501 Flyer / Data sheet PDF - 84ko Télécharger