3D stacked "Space Camera" Device which was applied for 2020/2021 Mars mission Perseverance
Perseverance integrates numerous 3D PLUS’s highly reliable components such as volatile and non-volatile memory modules (SRAM, SDRAM, NAND Flash, NOR Flash and DDR2), Latch up Current Limiters, Interfaces, as well as our unique CMOS space qualified camera head. Embedded in multiple instruments of the rover, 3D PLUS products offer high reliability, radiation tolerance and weight saving thanks to our unique stacking technology that allows a high level of miniaturization.
link: mars_2020_perseverance_landing.pdf (