On Sat, 2006-05-20 at 17:19 +0800, Xiaofan Chen wrote: > Still the core does not really occupy the bulk of the MCU. The > memory and peripherals often occupy more space. Often > the peripherals decide the chip selection. For example, we > decided to use Silicon Labs C8051F MCU for an optic sensor > since it has a fast ADC and no PIC16F/18F have the > ADC performance we need. Yes, ADC performance has been a limitation with PICs, even their DSP line often doesn't have "enough" ADC for me. > http://www.atmel.com/dyn/resources/prod_documents/doc3323.pdf > is a nice white paper from Atmel. (But it is a pain that copy and > paste is not allowed!) Ahh, Linux(or other alternate OSs) to the rescue. Flip one option in the config of KPDF and you can copy to your hearts content! TTYL -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist