On Nov 10, 2012, at 12:36 AM, Xiaofan Chen wrote: > So Microchip is fine now with the M4K/M14K core to compete with Arm Corte= x M0/M3 but may not have competitive core to compete with Cortex M4 core an= d future Cotex Mx core. Hmm. Microchip already fails to compete at the high end. TI, Atmel, NXP, = Freescale, Renesas, and ST all have product lines that go from small microc= ontrollers to high-speed microprocessors capable of supporting massive exte= rnal memories and running linux or other "real" operating systems. I wonder if this is a good thing, or a bad thing. The observant will notic= e that several of those companies do not compete with Microchip when it com= es to, say, being profitable=85 BillW --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .