| DEVICES HELP | P12C671/2 |
The P12C67x series PICs are especially useful due to their small size. In addition to the features of the P12C50x series, they also boast A/D conversion.
You can refer to PIC Pins for information on the OSC1, OSC2, T0CKI, and MCLR pins, but one important thing to note is that : GP3 is an input-only pin (i.e. it cannot be used as an output).
| Property | P12C671 | P12C672 |
| RAM | 128 | 128 |
| Banks | 2 | 2 |
| ROM | 1024 x 14bits | 2048 x 14bits |
| A/D | Four 8-bit channels | Four 8-bit channels |
| Timers | 1 + WDT | 1 + WDT |
| EEPROM | no | no |
| I/O Pins | 5 (+ 1 input) | 5 (+ 1 input) |
| Stack Depth | 8 | 8 |