A few questions about the pins:
1. Is the pinout going to be as shown for the 100-pin packages here:
2. Do the pins have weak pull-up or pull-down resistors?
3. Is the maximum clamp diode current the same as for the P1 at 500 µA?
4. Are the pin outputs disabled immediately RESn goes low?
5. If USB programming is to be supported on boot-up which pins would it use?