Hackaday10y
Execution Tracing On Cortex-M3 Microcontrollers
This feature – CoreSight Trace Macrocells – is also found in the lowly ARM Cortex M3 microcontroller. The Cortex M3 is finding its way into a lot of projects, and [Petteri] wondered why these ...
Design-Reuse10d
CORTEX-R versus CORTEX-M
This is to prevent another abort when you are in the abort handler but this option is not provided in Cortex-M. The reason could be because of the difficulty in fitting abort mask bit in a register ...
Electronics Weekly16y
ARM’s Cortex-M0 processor – how it works
The core is considerably simpler than the Cortex-M3 – the embedded microcontroller core that was ... Pajak told EW – 12,000 against 43,000 gates. Both are three-stage pipeline cores with 32bit data ...
Design-Reuse2y
Architecture and Implementation of the ARM Cortex-A8 Microprocessor
Superscalar Pipeline Perhaps the most significant of these new features ... Footnote: With the announcement of the Cortex™-M3 processor, ARM introduced a new naming scheme for its processors.