What is a unique feature of the ARM Cortex$-$M$7$ processor compared to other Cortex$-$M processors?

Group of answer choices

It is designed to work with high performance and complex memory system with support for instruction and data caches and TCM $($Tightly$-$Coupled Memory$).$

It does not have an optional FPU $($Floating Point Unit$)$

It supports $16-$bit SIMD $($Single Instruction, Multiple Data$)$ operations

It has a three$-$stage pipeline