PIC12F1822 MICROCHIP [Microchip Technology], PIC12F1822 Datasheet - Page 207

• Manufacturer Part Number: PIC12F1822
• Description: 8/14-Pin Flash Microcontrollers with nanoWatt XLP Technology
• Manufacturer: MICROCHIP [Microchip Technology]

23.3.6
In Sleep mode, the TMR2 register will not increment
and the state of the module will not change. If the CCP1
pin is driving a value, it will continue to drive that value.
When the device wakes up, TMR2 will continue from its
previous state.
23.3.7
The PWM frequency is derived from the system clock
frequency. Any changes in the system clock frequency
will result in changes to the PWM frequency. See
Section 5.0 “Oscillator Module (With Fail-Safe
Clock Monitor)” for additional details.
23.3.8
Any Reset will force all ports to Input mode and the
CCP registers to their Reset states.
TABLE 23-7:
 2010 Microchip Technology Inc.
CCP1CON
INTCON
PIE1
PIR1
PR2
T2CON
TMR2
TRISA
TRISC
Legend: — = Unimplemented location, read as ‘0’. Shaded cells are not used by the PWM.
Note 1:
Name
(1)
*
Page provides register information.
PIC16F/LF1823 only.
OPERATION IN SLEEP MODE
CHANGES IN SYSTEM CLOCK
FREQUENCY
EFFECTS OF RESET
Timer2 Period Register
Timer2 Module Register
TMR1GIE
TMR1GIF
Bit 7
GIE
—
—
—
SUMMARY OF REGISTERS ASSOCIATED WITH STANDARD PWM
P1M<1:0>
PEIE
ADIE
ADIF
Bit 6
—
—
TMR0IE
TRISC5
TRISA5
RCIE
RCIF
Bit 5
T2OUTPS<3:0>
DC1B<1:0>
PIC12F/LF1822/16F/LF1823
TRISA4
TRISC4
Preliminary
INTE
TXIE
Bit 4
TXIF
SSP1IE
SSP1IF
TRISA3
TRISC3
IOCIE
Bit 3
TMR2ON
TMR0IF
CCP1IE
CCP1IF
TRISA2
TRISC2
Bit 2
CCP1M<3:0>
TMR2IE
TMR2IF
TRISC1
TRISA1
INTF
Bit 1
T2CKPS<:0>1
TMR1IE
TMR1IF
TRISA0
TRISC0
IOCIF
Bit 0
DS41413A-page 207
Register
on Page
184*
221
186
184
121
125
89
90
92