Design and Implementation of Multi-functional, Tri-channel 200Mb/s Radiation Harden SpaceWire Node Controller

For Spacecraft application, A multi-functional, tri-channel 200 Mb/s radiation harden SpaceWire node controller is introduced in this paper. This algorithm proposed use three techmique to improve product performance, which is DS high-speed clock recovery technique, SEU-tolerant design method. This controller meets the requirement of spacecraft application and affords a good reference for aerospace reliability.