Arm Toolchain for Embedded vs MCUXpresso SDK
| Arm Toolchain for Embedded | MCUXpresso SDK | |
|---|---|---|
| Free plan | Yes | |
| Paid from | Free | |
| Platforms | extension, Linux, macOS, Web, Windows | |
| Free plan | Yes | |
| SDK components | Clang compiler drivers; LLVM LLD linker; LLVM archiver; LLVM coverage tools; DWARF utilities; Picolibc; LLVM-libc overlay | CMSIS; peripheral drivers; device headers; RTOS; connectivity stacks; AI inference and neural-network libraries; audio; security and cryptography; graphics; motor control; file systems; storage; examples |
| Target architectures | Armv7-A; Armv8-A through Armv8.9-A; Armv9-A through Armv9.6-A; Armv7-R; Armv8-R; Armv6-M; Armv7-M; Armv7E-M; Armv8-M; Armv8.1-M | Arm Cortex-M; 32-bit digital signal controllers |
| Build systems | Makefiles; GNU-style linker scripts | CMake; Kconfig; west; Ninja; IDE project generation |
| Debug interfaces | Semihosting | LinkServer; SEGGER J-Link; GDB |
| License model | open-source | open-source |
| Debugger included | Yes | |
| Host platforms | Windows; macOS; Linux |
Listed together in Best Embedded Systems Toolchains