The MIMXRT1021DAF5A is i.MX RT processor with NXP's sophisticated implementation of the Arm? Cortex?-M7 core that runs at speeds up to 500 MHz to deliver high CPU performance and real-time reaction.
MIMXRT1021DAF5A Features
Integrated MPU, up to 16 individual protection regions
Up to 256 KB I-TCM and D-TCM in total
Target frequency of 500 MHz
Cortex M7 CoreSight? components integration for debug
Frequency of the core
Supports single Arm Cortex-M7
16 KB L1 Instruction Cache
16 KB L1 Data Cache
Full-featured Floating Point Unit (FPU) with support of the VFPv5 architecture