3.1.2 UC3C-Specific Information
AT32UC3C0512C Power Supply Mode
Among the two power supply configurations supported by the Atmel AT32UC3C0512C, this board implements the 3.3V single supply mode configuration. Refer to the Supply Considerations section in the AVR UC3 C0 Series datasheet for schematic diagram of this mode.
AT32UC3C0512C pinout for the Power Supply Block
| QFP144 pin | GPIO | GPIO Alternate Functions | Feature |
|---|---|---|---|
| 53 | N.A. | N.A. | VDDIN5 |
| 54 | N.A. | N.A. | VDDIN33 |
| 52 | N.A. | N.A. | GNDPLL |
| 55 | N.A. | N.A. | VDDCORE |
| 56 | N.A | N.AG | NDCORE |
| 37 | N.A. | N.A. | GNDANA |
| 34,35 | N.A. | N.A. | ADCREFP/N |
| 38 | N.A. | N.A. | VDDANA |
| 5,76,104,119 | N.A. | N.A | GNDVDDIO |
| 5,75,103,118 | N.A. | N.A. | VDDIO |