Arm Holdings expands access portfolios with new Arm Cortex-M42
ARM•Arm Holdings added the Cortex-M42 to its Arm Flexible Access and Arm Total Access portfolios, saying it delivers three times the vector compute capability and twice the power efficiency of the Cortex-M33.
1. Cortex-M42 added
Arm Holdings expanded its Arm Flexible Access and Arm Total Access portfolios with the new Arm Cortex-M42, which it said is designed to accelerate edge AI innovation. The company said the processor delivers three times the vector compute capability and twice the power efficiency of the Cortex-M33.




