Datasheet

PIC18F2450/4450
DS39760D-page 120 © 2008 Microchip Technology Inc.
TABLE 11-2: REGISTERS ASSOCIATED WITH TIMER1 AS A TIMER/COUNTER
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 49
PIR1
— ADIF RCIF TXIF — CCP1IF TMR2IF TMR1IF 51
PIE1 — ADIE RCIE TXIE — CCP1IE TMR2IE TMR1IE 51
IPR1 — ADIP RCIP TXIP — CCP1IP TMR2IP TMR1IP 51
TMR1L Timer1 Register Low Byte 50
TMR1H TImer1 Register High Byte 50
T1CON RD16 T1RUN T1CKPS1 T1CKPS0 T1OSCEN T1SYNC
TMR1CS TMR1ON 50
Legend: — = unimplemented, read as ‘0’. Shaded cells are not used by the Timer1 module.