https://www.microchip.com/en-us/about/media-center/blog/2024/microchip-oce-technology-rtos-polarfire-soc-fpga-space-applications

The OCE TID-ADC is a Total Irradiation Dose (TID) monitoring module with a high frequency analogue-to-digital converter supporting 8-channel 16-bit successive-approximation-registers. The module is packaged in a SOP-80 high reliability three-dimensional stack System-in-Package (SiP). The TID measurement operates up to 100 kRad cumulative dose providing monitoring throughout the entire service