Pic Programming(need information)

[gravity]

Hi all,
I want to learn how to program PIC family microcontrollers!
I mean the "Timing of Programming Procedure while programming a PIC IC from PC software, for example ICPROG.
Is there any document to see the digital timing graphics to run microcontroller in programming mode?
Or i should use a logic analyser (of course being aware of MCLR pins voltage(more than 5 Volts) while programming)
Thank you for all your information.

Happy new year to all
Regards

[QATQET]

I think that the time is not very important here, because there is a clock for syncro, in this link you can find something, if you want, we could work together 

http://ww1.microchip.com/downloads/en/AppNotes/00589a.pdf

[QATQET]

Hi, I found an application note from microchip and is very complete, and i see was wrong, the time is important if  you want to optimize the speed, i hope this help you

ww1.microchip.com/downloads/en/DeviceDoc/30277d.pdf

sometimes i had problems with the link, i think because i use acrobat 5, but at the end i got the document, and believe me it worth 

[gravity]

Thank you for your help.
I plan to do my own programmer for PIC16f877 in order to make and load programs to that ucontroller. If you have some advices for that to me, i will be waiting for your help.I will try to do my programs with PicBasic Pro.
Regards

[caveman508]

Download a copy of DS30277 from microchip