SPRUIM2H May 2020 – October 2023 AM2431 , AM2432 , AM2434 , AM6411 , AM6412 , AM6421 , AM6422 , AM6441 , AM6442
The R5FSS is a dual-core implementation of the Arm® Cortex®-R5F processor configured for split or single-core operation. It also includes accompanying memories (L1 caches and tightly-coupled memories), standard Arm CoreSight™ debug and trace architecture, integrated vectored interrupt manager (VIM), ECC aggregators, and various other modules for protocol conversion and address translation for easy integration into the SoC.
The Cortex-R5F processor is a Cortex-R5 processor that includes the optional floating point unit (FPU) extension. In this TRM, all references to the Cortex-R5 processor apply to the Cortex-R5F processor by default.
There are two R5FSS subsystems in the device. Table 11-2499 shows R5FSS allocation across device domains.
Module Instance | Domain | |
---|---|---|
MCU | MAIN | |
R5FSS0 | – | ✓ |
R5FSS1 | – | ✓ |