I think the 18F1320 has maximum amount of memory for a 18 pin PIC. I have one that, every time I change something slightly in the program, I have to move some storage around. On 7/23/2010 12:06 AM, David Duffy (AVD) wrote: > On 23/07/2010 1:46 PM, ivp wrote: > >>> Is there such a thing as a popular (economical& readily available) >>> chip that I should look at? >>> >>> >> For general purpose use you might look at successors to familiar 16F >> chips. The 18F4520 (40 pin), 18F2520 (28 pin), 18F1320 (18 pin) for >> example. Then there are those with added features such as USB and >> higher operating speed, like the 18F4550, 18F2550 >> >> > The 18F1320 has a quite different pinout. If there were one that was pin > compatible (ports& uart pins) with 16F88, I could have a go at porting > an existing project over. > David... > > -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist