PIC16F726-I/SP Microchip Technology Inc., PIC16F726-I/SP Datasheet - Page 135

• Manufacturer Part Number: PIC16F726-I/SP
• Description: 28 PIN, 14 KB FLASH, 1.8V-5.5V, 16 MHZ INT. OSC.
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F726-I/SP

• A/d Inputs: 11-Channel, 8-Bit
• Comparators: 2
• Cpu Speed: 5 MIPS
• Eeprom Memory: 0 Bytes
• Frequency: 20 MHz
• Input Output: 25
• Interface: I2C/SPI/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 28-pin SPDIP
• Programmable Memory: 14K Bytes
• Ram Size: 368 Bytes
• Resistance, Drain To Source On: Bytes
• Serial Interface: I2C, SPI, AUSART
• Speed: 20 MHz
• Timers: 2-8-bit, 1-16-bit
• Voltage, Range: 1.8-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

15.0
The Capture/Compare/PWM module is a peripheral
which allows the user to time and control different
events. 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 a Pulse-Width Modulated signal of
varying frequency and duty cycle.
The timer resources used by the module are shown in
Table 15-1
Additional information on CCP modules is available in
the Application Note AN594, “Using the CCP Modules”
(DS00594).
TABLE 15-2:
© 2008 Microchip Technology Inc.
Capture
Capture
Compare
PWM
PWM
PWM
Note 1:
Note:
CCP1 Mode
2:
CAPTURE/COMPARE/PWM
(CCP) MODULE
If CCP2 is configured as a Special Event Trigger, CCP1 will clear Timer1, affecting the value captured on
the CCP2 pin.
If CCP1 is in Capture mode and CCP2 is configured as a Special Event Trigger, CCP2 will clear Timer1,
affecting the value captured on the CCP1 pin.
CCPRx
document refer to CCPR1 or CCPR2 and
CCP1 or CCP2, respectively.
INTERACTION OF TWO CCP MODULES
Capture
Compare
Compare
PWM
Capture
Compare
CCP2 Mode
and
CCPx
throughout
Same TMR1 time base
Same TMR1 time base
Same TMR1 time base
The PWMs will have the same frequency and update rate (TMR2 interrupt).
The rising edges will be aligned.
None
None
this
Preliminary
PIC16F72X/PIC16LF72X
(1, 2)
(1, 2)
TABLE 15-1:
Capture
Compare
PWM
Interaction
CCP Mode
CCP MODE – TIMER
RESOURCES REQUIRED
Timer Resource
DS41341B-page 133
Timer1
Timer1
Timer2