Stefan Sczekalla-Waldschmidt wrote: > I would compare it loosely to a PIC 16F87X > > which has more Ram than mentioned AVR > one more timer > in circuit debugging !!! just curious, why Microchip, Atmel and Scenix [perhaps other] has the ICD in the "same" time ? this is wierd.... and if I'm not mistaken they have only 1 breakpoint in the chi p [same]. I would like to know, does the ICD 'protocol' and other information for this, op en? or we must sign NDA? because I don't see any information about ICD on the datasheet ... Thanks