PIC16F726T-E/SO View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16F726T-E/SO

28/40/44-Pin Flash Microcontrollers with nanoWatt XLP Technology

Microchip Technology 

PIC16F72X/PIC16LF72X

REGISTER 15-1: CCPxCON: CCPx CONTROL REGISTER

U-0

—

bit 7

U-0

R/W-0

R/W-0

R/W-0

—

DCxB1

DCxB0

CCPxM3

R/W-0

CCPxM2

R/W-0

CCPxM1

R/W-0

CCPxM0

bit 0

Legend:

R = Readable bit

-n = Value at POR

W = Writable bit

‘1’ = Bit is set

U = Unimplemented bit, read as ‘0’

‘0’ = Bit is cleared

x = Bit is unknown

bit 7-6

bit 5-4

bit 3-0

Unimplemented: Read as ‘0’

DCxB<1:0>: PWM Duty Cycle Least Significant bits

Capture mode:

Unused

Compare mode:

Unused

PWM mode:

These bits are the two LSbs of the PWM duty cycle. The eight MSbs are found in CCPRxL.

CCPxM<3:0>: CCP Mode Select bits

0000 = Capture/Compare/PWM off (resets CCP module)

0001 = Unused (reserved)

0010 = Compare mode, toggle output on match (CCPxIF bit of the PIRx register is set)

0011 = Unused (reserved)

0100 = Capture mode, every falling edge

0101 = Capture mode, every rising edge

0110 = Capture mode, every 4th rising edge

0111 = Capture mode, every 16th rising edge

1000 = Compare mode, set output on match (CCPxIF bit of the PIRx register is set)

1001 = Compare mode, clear output on match (CCPxIF bit of the PIRx register is set)

1010 = Compare mode, generate software interrupt on match (CCPxIF bit is set of the PIRx register,

CCPx pin is unaffected)

1011 = Compare mode, trigger special event (CCPxIF bit of the PIRx register is set, TMR1 is reset

and A/D conversion(1) is started if the ADC module is enabled. CCPx pin is unaffected.)

11xx = PWM mode.

Note 1: A/D conversion start feature is available only on CCP2.

DS41341E-page 136

© 2009 Microchip Technology Inc.

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