19.2.3 Programmable Prescaler
Timer0 has 16 programmable input prescaler options ranging from 1:1 to 1:32768. The prescaler values are selected using the CKPS bits. The prescaler counter is not directly readable or writable. The prescaler counter is cleared on the following events:
- A write to the TMR0L register
- A write to either the T0CON0 or T0CON1 registers
- Any device Reset