Datasheet

ManualsBrandsMICROCHIP TECHNOLOGY ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller TQFP 64 (10x10) 8-Bit 40 MHz I/O number 53

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PIC18F6525/6621/8525/8621

DS39612C-page 172  2003-2013 Microchip Technology Inc.

TABLE 17-5: REGISTERS ASSOCIATED WITH ECCP MODULES AND TIMER1 TO TIMER4

Name Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

Value on

POR, BOR

Value on

all other

Resets

INTCON GIE/GIEH PEIE/GIEL

TMR0IE INT0IE RBIE TMR0IF INT0IF RBIF 0000 000x 0000 000u

RCON IPEN

— — RI TO PD POR BOR 0--1 11qq 0--q qquu

PIR1

PSPIF

(1)

ADIF RC1IF TX1IF SSPIF CCP1IF TMR2IF TMR1IF 0000 0000 0000 0000

PIE1

PSPIE

(1)

ADIE RC1IE TX1IE SSPIE CCP1IETMR2IETMR1IE0000 0000 0000 0000

IPR1

PSPIP

(1)

ADIP RC1IP TX1IP SSPIP CCP1IPTMR2IPTMR1IP1111 1111 1111 1111

PIR2

— CMIF — EEIF BCLIF LVDIF TMR3IF CCP2IF -0-0 0000 ---0 0000

PIE2

— CMIE — EEIE BCLIE LVDIE TMR3IE CCP2IE -0-0 0000 ---0 0000

IPR2

— CMIP — EEIP BCLIP LVDIP TMR3IP CCP2IP -1-1 1111 ---1 1111

PIR3

— — RC2IF TX2IF TMR4IF CCP5IF CCP4IF CCP3IF --00 0000 --00 0000

PIE3

— — RC2IE TX2IE TMR4IE CCP5IE CCP4IE CCP3IE --00 0000 --00 0000

IPR3

— — RC2IP TX2IP TMR4IP CCP5IP CCP4IP CCP3IP --11 1111 --11 1111

TRISB PORTB Data Direction Register 1111 1111 1111 1111

TRISC PORTC Data Direction Register 1111 1111 1111 1111

TRISCD PORTD Data Direction Register 1111 1111 1111 1111

TRISE PORTE Data Direction Register 1111 1111 1111 1111

TRISF PORTF Data Direction Register 1111 1111 1111 1111

TRISG

— — — PORTG Data Direction Register ---1 1111 ---1 1111

TRISH PORTH Data Direction Register 1111 1111 1111 1111

TMR1L Timer1 Register Low Byte xxxx xxxx uuuu uuuu

TMR1H

Timer1 Register High Byte xxxx xxxx uuuu uuuu

T1CON RD16

— T1CKPS1 T1CKPS0 T1OSCEN T1SYNC TMR1CS TMR1ON 0-00 0000 u-uu uuuu

TMR2 Timer2 Register 0000 0000 0000 0000

T2CON

— T2OUTPS3 T2OUTPS2 T2OUTPS1 T2OUTPS0 TMR2ON T2CKPS1 T2CKPS0 -000 0000 -000 0000

PR2 Timer2 Period Register 1111 1111 1111 1111

TMR3L

Timer3 Register Low Byte xxxx xxxx uuuu uuuu

TMR3H

Timer3 Register High Byte xxxx xxxx uuuu uuuu

T3CON

RD16 T3CCP2 T3CKPS1 T3CKPS0 T3CCP1 T3SYNC TMR3CS TMR3ON 0000 0000 uuuu uuuu

TMR4 Timer4 Register 0000 0000 0000 0000

T4CON

— T4OUTPS3 T4OUTPS2 T4OUTPS1 T4OUTPS0 TMR4ON T4CKPS1 T4CKPS0 -000 0000 -000 0000

PR4 Timer4 Period Register 1111 1111 1111 1111

CCPR1L Enhanced Capture/Compare/PWM Register 1 Low Byte xxxx xxxx uuuu uuuu

CCPR1H Enhanced Capture/Compare/PWM Register 1 High Byte xxxx xxxx uuuu uuuu

CCP1CON P1M1 P1M0 DC1B1 DC1B0 CCP1M3 CCP1M2 CCP1M1 CCP1M0 0000 0000 0000 0000

ECCP1AS ECCP1ASE ECCP1AS2 ECCP1AS1 ECCP1AS0 PSS1AC1 PSS1AC0 PSS1BD1 PSS1BD0 0000 0000 0000 0000

ECCP1DEL P1RSEN P1DC6 P1DC5 P1DC4 P1DC3 P1DC2 P1DC1 P1DC0 0000 0000 uuuu uuuu

CCPR2L Enhanced Capture/Compare/PWM Register 2 Low Byte xxxx xxxx uuuu uuuu

CCPR2H Enhanced Capture/Compare/PWM Register 2 High Byte xxxx xxxx uuuu uuuu

CCP2CON P2M1 P2M0 DC2B1 DC2B0 CCP2M3 CCP2M2 CCP2M1 CCP2M0 0000 0000 0000 0000

ECCP2AS ECCP2ASE ECCP2AS2 ECCP2AS1 ECCP2AS0 PSS2AC1 PSS2AC0 PSS2BD1 PSS2BD0 0000 0000 0000 0000

ECCP2DEL P2RSEN P2DC6 P2DC5 P2DC4 P2DC3 P2DC2 P2DC1 P2DC0 0000 0000 uuuu uuuu

CCPR3L Enhanced Capture/Compare/PWM Register 3 Low Byte xxxx xxxx uuuu uuuu

CCPR3H Enhanced Capture/Compare/PWM Register 3 High Byte xxxx xxxx uuuu uuuu

CCP3CON P3M1 P3M0 DC3B1 DC3B0 CCP3M3 CCP3M2 CCP3M1 CCP3M0 0000 0000 0000 0000

ECCP3AS ECCP3ASE ECCP3AS2 ECCP3AS1 ECCP3AS0 PSS3AC1 PSS3AC0 PSS3BD1 PSS3BD0 0000 0000 0000 0000

ECCP3DEL Px3RSEN P3DC6 P3DC5 P3DC4 P3DC3 P3DC2 P3DC1 P3DC0 0000 0000 uuuu uuuu

Legend: x = unknown, u = unchanged, — = unimplemented, read as ‘0’. Shaded cells are not used during ECCP operation.

Note 1: Enabled only in Microcontroller mode for PIC18F8525/8621 devices.