PIC12F1822 MICROCHIP [Microchip Technology], PIC12F1822 Datasheet - Page 199

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

23.0
The Capture/Compare/PWM module is a peripheral
which allows the user to time and control different
events, and to generate Pulse-Width Modulation
(PWM) signals. In Capture mode, the peripheral allows
the timing of the duration of an event. The Compare
mode allows the user to trigger an external event when
a predetermined amount of time has expired. The
PWM mode can generate Pulse-Width Modulated
signals of varying frequency and duty cycle.
This family of devices contains one Enhanced Capture/
Compare/PWM module (ECCP1).
The Full-Bridge ECCP module has four available I/O
pins, while the Half-Bridge ECCP module only has two.
See Table 23-1.
TABLE 23-1:
 2010 Microchip Technology Inc.
PIC12F/LF1822
PIC16F/LF1823
Device Name
CAPTURE/COMPARE/PWM
MODULES
PWM RESOURCES
Enhanced PWM Half-Bridge
Enhanced PWM Full-Bridge
ECCP1
PIC12F/LF1822/16F/LF1823
Preliminary
DS41413A-page 199