SPRUIN7C March 2020 – March 2024 TMS320F280021 , TMS320F280021-Q1 , TMS320F280023 , TMS320F280023-Q1 , TMS320F280023C , TMS320F280025 , TMS320F280025-Q1 , TMS320F280025C , TMS320F280025C-Q1
Unlike previous Type-0 HRCAP modules, the Type-1 eCAP, with HRCAP functionality, does not require a second PLL. However, the module still requires both SYSCLK and a second asynchronous clock source called HRCLK. The HRCLK is sensitive to changes in both temperature and voltage. For this reason, when using time-converted measurements, it is required to make periodic continuous calibrations.