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embbedded processor by ARM belonging to the Cortex-M family.

2 votes

What is the difference between system clock and peripheral clock in case of arm Cortex M4 ar...

You're mixing up MCU core architecture (e.g. "Cortex-M4"), which is the same for all ARM Cortex-M4 ICs, no matter whether they were designed by NXP, ST, SiLabs,…, and peripheral design, which was done …
Marcus Müller's user avatar
2 votes
Accepted

Using ARM Cortex on breadboard

You're confusing a couple of things here. Arm themselves sell Microprocessor core architectures and core layouts for putting in an IC. You need to have access to a chip factory and extensive tooling t …
Marcus Müller's user avatar