When you get to chips that arduino doesn't make an 'offical' board for (644P/1284P,etc) then your chart is going to be the reflection of just one persons or one companies decision on what 'arduino' abstracted pin number to use with which port/pins on the AVR chip in question.
As a minimum your chart should state who's pins_arduino.h file was used in the rendition of the pin outs. Otherwise there could be lots of confusion for some users of these 'non-standard-arduino' AVR chips
Lefty
CrossRoads:
Couple comments -
Missing INT2 on PB2Arduino pinout- can you add the alternate Bobuino Pinout? I think its more useful
INT2 corrected and this is a Bobuino version:
The pdf file is on first post. 
retrolefty:
When you get to chips that arduino doesn't make an 'offical' board for (644P/1284P,etc) then your chart is going to be the reflection of just one persons or one companies decision on what 'arduino' abstracted pin number to use with which port/pins on the AVR chip in question.As a minimum your chart should state who's pins_arduino.h file was used in the rendition of the pin outs. Otherwise there could be lots of confusion for some users of these 'non-standard-arduino' AVR chips
Lefty
It 's true. Each person makes their own version. The solution is to create an editable PDF.
I'm working on.
Ok, this is a editable version:
PinOut ATMega1284p - Editable Version
If you like it, I can do a editable version for all processors. 
nice work pighixxx - I've got this thread bookmarked!
The ATMega2560 Pinout is on line here. 
Any plans of releasing something for the leonardo (atmega32u4)?
yOPERO:
Any plans of releasing something for the leonardo (atmega32u4)?
Yes,
I'm working on.
Thanks, I will be waiting for that one.
I wasn't even a member of this forum, just a constant lurker.
I had to register just so I could say THANK YOU and amazing work.
This will be incredibly useful for someone with such a shoddy memory as I.
Brilliant work and featured in the Make: Blog! (via AdaFruit).
Thanks!
Great Work! Thanks
Any plan for Arduino Nano layout as well?
limbo:
Great Work! ThanksAny plan for Arduino Nano layout as well?
Yes,
today i have posted the Mini version. The next will be the Leonardo and then the nano
pighixxx:
I'm also working on diagrams with basic connections for Arduino Uno at this link.
Hi! I signed up to say this is awesome work! Thanks for your efforts.
Can I suggest posting these to github? You are updating them frequently.
Can we also get the ones in the link above translated to English by somebody.
The nano version is on line.
As soon loading all to github.
First of all, great fucking job mate ! However I'm a bit confused now. As far as I know analog pin A01 is equivalent of (or you can set it as a) digital pin 14 and A02 is pin 15 and so on, but if I read your legend Gray colour means "digital pins" then I look at the pinout and gray colour says PCINT8. What Am I doing wrong.
I think it would be good to have a website for these in an easy laid out single website rather than searching down forum threads.
WORMSS:
I think it would be good to have a website for these in an easy laid out single website rather than searching down forum threads.
I have a website and I'm updating. Soon will be available all jobs
My website is www.pighixxx.com
Hi pighixxx, FYI the Arduino Due just came out
http://tronixstuff.wordpress.com/2013/02/08/first-look-arduino-due/