SAM9G20
DS60001516A-page 100 2017 Microchip Technology Inc.
The PIT is stopped when the core enters debug state.
Figure 15-2: Enabling/Disabling PIT with PITEN
MCK Prescaler
PIVPIV - 10
PITEN
10
0
15
CPIV
1
restarts MCK Prescaler
0
1
APB cycle
read PIT_PIVR
0
PICNT
PITS (PIT_SR)
MCK
APB Interface
APB cycle
