On Thu, Feb 2, 2012 at 10:17 AM, Rob Hamerling <[email protected]> wrote: > > Hi Vasile > > > On 02/01/12 08:27 pm, vasile surducan wrote: > >> Do you know any PIC18 running at 5V with internal RTCC (USB too will >> be a bonus) ? > > > On the subject line you say 2 to 5V, so I would think 3.3V fits your > selection criterium! In that case there are many PICs with RTCC, e.g. in the > ranges 18fxxj11, 18fxxj13, 18fxxj50, 18fxxj53, of which the j50's have also > USB. > So if 5V is not an absolute must...... > > I assume you know we have an RTCC library and some samples (for the 18f26j11 > and 18f27j53).
Hi Rob, In fact I want a 5V PIC18 with USB and RTCC. There isn't any. So I guess probably I'll go with a 3.3V one, even that would require a 3.3V LCD, and that needs also some work because usual extra large alphanumeric LCD (which I need) does not have the -2V charge pump for contrast adjustment, so it need to stuff it after buying the LCD. http://vsurducan.blogspot.com/ Yes I know the RTCC library sample, it's nice. Finaly, after more than 10 years with PICs I can only say I'm tired and happy when have the chance to design something without a microcontroller onboard...unfortunately is not the actual situation. thx, Vasile -- You received this message because you are subscribed to the Google Groups "jallib" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/jallib?hl=en.
