On 11/24/06, Michael Noel wrote: > Hi Vasile, > > Why don't look to a combined device FLASH and SDRAM or DDRAM in same small > case? Mobile devices. > In case the address and data buses is common to both chips. Yes, this is a good choice. Unfortunately I can't use it because of an ARM memory controller which is not able to address such devices. On the next revision, maybe. thx, Vasile -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist