DSPIC30F6010A MICROCHIP [Microchip Technology], DSPIC30F6010A Datasheet - Page 88

• Manufacturer Part Number: DSPIC30F6010A
• Description: High-Performance, 16-bit Digital Signal Controllers
• Manufacturer: MICROCHIP [Microchip Technology]

dsPIC30F6010A/6015
13.5
When the CPU enters the Sleep mode, all internal
clocks are stopped. Therefore, when the CPU enters
the Sleep state, the output compare channel will drive
the pin to the active state that was observed prior to
entering the CPU Sleep state.
For example, if the pin was high when the CPU
entered the Sleep state, the pin will remain high. Like-
wise, if the pin was low when the CPU entered the
Sleep state, the pin will remain low. In either case, the
output compare module will resume operation when
the device wakes up.
13.6
When the CPU enters the Idle mode, the output
compare module can operate with full functionality.
The output compare channel will operate during the
CPU Idle mode if the OCSIDL bit (OCxCON<13>) is at
logic 0 and the selected time base (Timer2 or Timer3)
is enabled and the TSIDL bit of the selected timer is
set to logic 0.
DS70150E-page 88
Output Compare Operation During
CPU Sleep Mode
Output Compare Operation During
CPU Idle Mode
13.7
The output compare channels have the ability to gener-
ate an interrupt on a compare match, for whichever
match mode has been selected.
For all modes except the PWM mode, when a compare
event occurs, the respective interrupt flag (OCxIF) is
asserted and an interrupt will be generated, if enabled.
The OCxIF bit is located in the corresponding IFS STA-
TUS register and must be cleared in software. The
interrupt is enabled via the respective Compare Inter-
rupt Enable bit (OCxIE), located in the corresponding
IEC Control register.
For the PWM mode, when an event occurs, the respec-
tive Timer Interrupt Flag (T2IF or T3IF) is asserted and
an interrupt will be generated, if enabled. The IF bit is
located in the IFS0 STATUS register, and must be
cleared in software. The interrupt is enabled via the
respective Timer Interrupt Enable bit (T2IE or T3IE),
located in the IEC0 Control register. The output
compare interrupt flag is never set during the PWM
mode of operation.
Output Compare Interrupts
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