The Cortex-M7 has a Harvard cache (instruction and data caches). The size of the cache is optional for the microcontroller …
The Advanced eXtensible Interface (AXI) protocol, already adopted in Cortex-R and Cortex-A, supports high-performance, high-frequency system designs.In the Cortex-M series, …
The Cortex-M7 has a variety of bus interfaces, including AXIM, ITCM, DTCM, AHBP, and EPPB. Each memory area is then …
FPU: A pipeline optimized for single precision (SP).The interior is physically divided into two pipelines: one is a simple arithmetic …
The process of a superscalar pipeline can be broadly divided into the first half of the process from instruction fetching …
The Cortex-M7, like the Cortex-M3/M4, features NVIC: Nested Vectored Interrupt Controller, which is the same as the Cortex-M3/M4.Interrupt handling has …
It's a dual superscara, so there are two ALU.It fetches the code in 64bit, decodes two instructions simultaneously, and issues …
The Cortex-M7 is an extreme improvement in performance, with a six-stage pipeline and even more dual superscalar construction.CoreMark/MHz has improved …
The initialization from the reset exception to the call to the main() function can be divided into two parts: the …
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