14.6.11 ANSELB
Note: When setting a pin to an analog input,
the corresponding TRIS bit must be set to Input mode in order to allow external control
of the voltage on the pin.
| Name: | ANSELB |
| Offset: | 0x1F43 |
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| ANSELB7 | ANSELB6 | ANSELB5 | ANSELB4 | ||||||
| Access | R/W | R/W | R/W | R/W | |||||
| Reset | 1 | 1 | 1 | 1 |
Bits 4, 5, 6, 7 – ANSELBn Analog Select on RB Pins
| Value | Description |
|---|---|
1 |
Analog input. Pin is assigned as analog input. Digital input buffer disabled. |
0 |
Digital I/O. Pin is assigned to port or digital special function. |