ARM Cortex-M - Wikipedia
The ARM Cortex-M is a group of 32-bit RISC ARM processor cores licensed by ARM Limited. These cores are optimized for low-cost and energy-efficient integrated circuits, which have been embedded in tens of billions of consumer devices. [1] .
The Cortex-M processor family is optimized for cost and energy-eficient microcontrollers. These processors are found in a variety of applications, including IoT, industrial and everyday consumer devices.
ARM Cortex-A9 - Wikipedia
The ARM Cortex-A9 MPCore is a 32-bit multi-core processor that provides up to 4 cache-coherent cores, each implementing the ARM v7 architecture instruction set. [1] It was introduced in 2007. [2]
The Cortex-M processor family is optimized for cost and energy-efficient microcontrollers. These processors are found in a variety of applications, including IoT, industrial and everyday consumer devices.
ARM9 - Wikipedia
ARM9 cores were released from 1998 to 2006 and they are no longer recommended for new IC designs; recommended alternatives include ARM Cortex-A, ARM Cortex-M, and ARM Cortex-R cores. [2]
The Cortex-M processor family is optimized for cost and energy-efficient microcontrollers. These processors are found in a variety of applications, including IoT, industrial and everyday consumer devices.
ARM® Cortex®-M Architecture Overview - Microchip Technology
The ARM ® Cortex ®-M cores are extremely popular with embedded designers and cover a wide range of capabilities and performance. Ever wondered about the actual differences between the various cores?
Arm Cortex-M resources - all in one place
Feb 20, 2017 · Over the years Arm has published many documents, papers, blogs about Cortex-M processors. Many of them are really useful, but finding them could be harder than catching Pokémon! :-) Here is a list of links that might be useful to most Cortex-M developers (note: this also contains a few links to external content):
Documentation – Arm Developer
Mar 31, 2008 · ARM Cortex -A9 Technical Reference Manual. Copyright 2008-2012, 2016 ARM. All rights reserved.
Visual Studio Code for C/C++ with ARM Cortex-M: Part 1 – Installation
May 1, 2021 · To do embedded development for ARM Cortex-M, I recommend the following extensions: C/C++, ms-vscode.cpptools; Cortex-Debug, marus25.cortex-debug; CMake Tools, ms-vscode.cmake-tools; CMake Syntax highlighting, twxs.cmake; ARM Assembly highlighting, dan-c-underwood.arm; Linker Script highlighting, zixuanwang.linkerscript