Planck

See ​ESA Project Home Page for a description of the Planck spacecraft.

The two main computers of Planck, the Command and Data Management Unit (CDMU) and the Attitude Control Computer (ACC) are instances of the RUAG Spacecraft Management Unit (SMU). In Planck, the SMU’s Processor Module is built around a SPARC V7 processor, the TSC695F, and a custom I/O ASIC.

References

• _Planck Herschel & Planck?
• ​ESA Project Home Page
• ​Wikipedia Entry
• ​Twitter