FSP201 6-Axis Sensor Hub CEVA FSP201 6-Axis Sensor Hub offers excellent planar heading and 6-axis IMU performance, designed for high-volume, cost-conscious consumer robots, XR, 3D audio, and other motion-based devices. The FSP201 is an application-specific standard product (ASSP) integrating high-performance sensor hub software into a low-power 32-bit ARM Cortex M23 MCU.