Freescale Semiconductor offers ARM-based processors for different application areas:
Kinetis ARM Cortex-M4 Microcontrollers
Scalable portfolio of multi-purpose microcontrollers
i.MX application processors
Widely used in multimedia applications and offer smart speed, low-power consumption with MHz performance
MAC7100 automotive family
Pin-compatible family of 32-bit Flash memory-based devices developed specifically for embedded automotive applications
IAR Embedded Workbench® for ARM provides device support on these levels:
Core support
Instruction set support in compiler, assembler, linker and debuggers
Header/DDF files
Peripheral register names in C/assembler source and debugger as well as device setup configuration files
Flash loader
For on-chip flash or off-chip EVB flash
Project examples
Varies from simple to fairly complex applications
* Included in Freescale MC1322x BeeKit