Our tools support 50 different CPU architectures (ARM, Freescale, Atmel, NXP, Micronas….), 2000+ microcontrollers (Arm7, Arm9, Cortex, S12x, 68HC12, MPC, Coldfire, Tricore ...), 150 compilers (Cosmic, Freescale, Tasking, IAR ...)
See the list of supported microcontrollers here