P5=value1, P4=value1, P11=value1, P0=value1, P9=value1, P2=value1, P8=value1, P13=value1, P15=value1, P3=value1, P12=value1, P6=value1, P1=value1, P7=value1, P10=value1, P14=value1
Port 3 Input Register
| P0 | Port n Input Bit 0 0 (value1): The input level of Pn.x is 0. 1 (value2): The input level of Pn.x is 1. |
| P1 | Port n Input Bit 1 0 (value1): The input level of Pn.x is 0. 1 (value2): The input level of Pn.x is 1. |
| P2 | Port n Input Bit 2 0 (value1): The input level of Pn.x is 0. 1 (value2): The input level of Pn.x is 1. |
| P3 | Port n Input Bit 3 0 (value1): The input level of Pn.x is 0. 1 (value2): The input level of Pn.x is 1. |
| P4 | Port n Input Bit 4 0 (value1): The input level of Pn.x is 0. 1 (value2): The input level of Pn.x is 1. |
| P5 | Port n Input Bit 5 0 (value1): The input level of Pn.x is 0. 1 (value2): The input level of Pn.x is 1. |
| P6 | Port n Input Bit 6 0 (value1): The input level of Pn.x is 0. 1 (value2): The input level of Pn.x is 1. |
| P7 | Port n Input Bit 7 0 (value1): The input level of Pn.x is 0. 1 (value2): The input level of Pn.x is 1. |
| P8 | Port n Input Bit 8 0 (value1): The input level of Pn.x is 0. 1 (value2): The input level of Pn.x is 1. |
| P9 | Port n Input Bit 9 0 (value1): The input level of Pn.x is 0. 1 (value2): The input level of Pn.x is 1. |
| P10 | Port n Input Bit 10 0 (value1): The input level of Pn.x is 0. 1 (value2): The input level of Pn.x is 1. |
| P11 | Port n Input Bit 11 0 (value1): The input level of Pn.x is 0. 1 (value2): The input level of Pn.x is 1. |
| P12 | Port n Input Bit 12 0 (value1): The input level of Pn.x is 0. 1 (value2): The input level of Pn.x is 1. |
| P13 | Port n Input Bit 13 0 (value1): The input level of Pn.x is 0. 1 (value2): The input level of Pn.x is 1. |
| P14 | Port n Input Bit 14 0 (value1): The input level of Pn.x is 0. 1 (value2): The input level of Pn.x is 1. |
| P15 | Port n Input Bit 15 0 (value1): The input level of Pn.x is 0. 1 (value2): The input level of Pn.x is 1. |