What is Serial Wire Viewer (SWV) in Arm Cortex-M?
Serial Wire Viewer (SWV) is a real-time trace functionality that is available in Arm Cortex-M microcontrollers. It allows real-time data…
Arm Cortex-M DAP bus and interconnect architecture Explained
The Arm Cortex-M series of processors feature a Debug Access Port (DAP) that provides debug capability and access to the…
Controlling Clocks and PLL for Power Savings in Cortex-M3
The Cortex-M3 processor provides multiple clock control features that allow significant power savings by slowing or stopping clocks when parts…
Sleep-on-Exit for Automated Low Power in Cortex-M3 (Explained)
Sleep-on-exit is a feature in Cortex-M3 processors that allows the processor to automatically enter a low power sleep mode when…
Highlights
Latest Arm
What Is the Difference Between Arm Cortex-M4 and M33?
The key differences between Arm Cortex-M4 and Cortex-M33 microcontrollers are in their architecture, features, and intended use cases. Cortex-M4 is…
What Is the Best Arm Cortex?
When it comes to choosing the best Arm Cortex processor, there are a few key factors to consider. The Cortex…
What Is the Difference Between Arm Cortex A and M?
Arm processors are designed by Arm Holdings and licensed to other companies to manufacture. The Cortex series includes the Cortex-A…
What Are the Different Versions of the Arm Cortex-M?
The Arm Cortex-M is a range of 32-bit microcontroller CPU cores licensed by Arm Holdings. Since 2004, Arm has released…
Arm Cortex M vs Arm Cortex A
The key difference between Arm Cortex-M and Arm Cortex-A processors is that Cortex-M processors are designed for microcontroller applications that…
What Is Arm Cortex M
Arm Cortex-M is a family of 32-bit RISC ARM processor cores licensed by Arm Holdings. The Cortex-M processors are designed…
