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PIC18F4550-IP Datasheet, PDF (149/438 Pages) Microchip Technology – 28/40/44-Pin, High-Performance, Enhanced Flash, USB Microcontrollers with nanoWatt Technology
PIC18F2455/2550/4455/4550
TABLE 15-3: REGISTERS ASSOCIATED WITH CAPTURE, COMPARE, TIMER1 AND TIMER3
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Reset
Values
on page
INTCON GIE/GIEH PEIE/GIEL TMR0IE INT0IE RBIE TMR0IF INT0IF RBIF
53
RCON
PIR1
PIE1
IPR1
IPEN
SPPIF(2)
SPPIE(2)
SPPIP(2)
SBOREN(1)
ADIF
ADIE
ADIP
—
RCIF
RCIE
RCIP
RI
TO
PD
POR
BOR
54
TXIF
SSPIF CCP1IF TMR2IF TMR1IF
56
TXIE SSPIE CCP1IE TMR2IE TMR1IE 56
TXIP SSPIP CCP1IP TMR2IP TMR1IP 56
PIR2
OSCFIF CMIF
USBIF
EEIF
BCLIF HLVDIF TMR3IF CCP2IF
56
PIE2
OSCFIE CMIE
USBIE
EEIE
BCLIE HLVDIE TMR3IE CCP2IE
56
IPR2
OSCFIP CMIP
USBIP
EEIP
BCLIP HLVDIP TMR3IP CCP2IP
56
TRISB
TRISB7 TRISB6 TRISB5 TRISB4 TRISB3 TRISB2 TRISB1 TRISB0
56
TRISC
TRISC7 TRISC6
—
—
—
TRISC2 TRISC1 TRISC0
56
TMR1L
Timer1 Register Low Byte
54
TMR1H
Timer1 Register High Byte
54
T1CON
TMR3H
TMR3L
RD16 T1RUN T1CKPS1 T1CKPS0 T1OSCEN T1SYNC TMR1CS TMR1ON 54
Timer3 Register High Byte
55
Timer3 Register Low Byte
55
T3CON
RD16 T3CCP2 T3CKPS1 T3CKPS0 T3CCP1 T3SYNC TMR3CS TMR3ON 55
CCPR1L Capture/Compare/PWM Register 1 Low Byte
55
CCPR1H Capture/Compare/PWM Register 1 High Byte
55
CCP1CON P1M1(2) P1M0(2) DC1B1 DC1B0 CCP1M3 CCP1M2 CCP1M1 CCP1M0 55
CCPR2L Capture/Compare/PWM Register 2 Low Byte
55
CCPR2H Capture/Compare/PWM Register 2 High Byte
55
CCP2CON
—
—
DC2B1 DC2B0 CCP2M3 CCP2M2 CCP2M1 CCP2M0 55
Legend: — = unimplemented, read as ‘0’. Shaded cells are not used by Capture/Compare, Timer1 or Timer3.
Note 1: The SBOREN bit is only available when BOREN<1:0> = 01; otherwise, the bit reads as ‘0’.
2: These bits are unimplemented on 28-pin devices; always maintain these bits clear.
© 2009 Microchip Technology Inc.
DS39632E-page 147