IAR Embedded Workbench supports all NXP i.MX RT crossover MCUs IAR Systems has announced that the latest version of the development toolchain IAR Embedded Workbench for Arm now supports NXPâs latest crossover MCU â the i.MX RT1160 MCU. This is in addition to the already supported i.MX RT1170, i.MX RT1064, i.MX RT1060, i.MX RT1050 i.MX RT1024, i.MX RT1020, i.MX RT1015, i.MX RT1010, i.MX RT600 and i.MX RT500 MCU families. IAR Embedded Workbench for Arm delivers a complete C/C++ compiler and debugger toolchain, including powerful optimisations and comprehensive debugging capabilities. It also includes integrated static and runtime analysis tools, user-friendly features for helping developers in the daily workflow, as well as a powerful RTOS awareness plugin that enables a high level of control and visibility over an application built on top of a real-time operating system.