| 1, 5, 6, 8, 9, 11, 14, 31, 40, 44, 45,
46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 74, 82, 85, 90, 93, 94, 95, 121,
125, 126, 129, 133, 141, 142, 144, 128, 149, 155, 158, 160, 179, 181,
183, 184, 188 | GND | GND | GND | Ground |
| 159 | VDDANA | VDDANA | I | Analog Voltage Input |
| 143 | VDDBU | VDDBU | I | Backup Voltage Input |
| 161 | VDDFUSE | VDDFUSE | I | VDDFUSE Voltage Input |
| 73 | VDDISC | VDDISC | I | VDDISC Voltage Input |
| 2, 3, 4 | VDD_MAIN | VDD_MAIN | I | Main Input Voltage |
| 12, 13 | VDD_3V3 | VDD_3V3 | O | 3.3V Voltage Output |
| 180 | VLDO2 | VLDO2 | O | VLDO2 Output Voltage |
| 150 | VDDSDHC | VDDSDHC | I | VDDSDHC Input Voltage |
| 185, 186 | VDD_DDR | VDD_DDR | O | 1.8V Output Voltage |
