http://forum.microchip.com/tm.aspx?m=224164 One sample datasheet for the new 18/28pin dsPIC33F. dsPIC33FJ12GP201/202 Data Sheet http://ww1.microchip.com/downloads/en/DeviceDoc/70264A.pdf -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist