SPRUIM2H May 2020 – October 2023 AM2431 , AM2432 , AM2434 , AM6411 , AM6412 , AM6421 , AM6422 , AM6441 , AM6442
The R5F has a Harvard cache architrecture, which means it has an independent L1 instruction cache (16KB) and L1 data cache (16KB). The instruction cache is protected by SECDED ECC per 64 bits. The data cache is protected by SECDED ECC per 32 bits.