PIC18F44J50-I Datasheet, PDF (210/562 Pages) Microchip Technology – 28/44-Pin, Low-Power, High-Performance USB Microcontrollers

PIC18F46J50 FAMILY
FIGURE 13-7:
TMR1GE
T1GPOL
T1GSPM
T1GTM
T1GGO/
T1DONE
T1G_IN
TIMER1 GATE SINGLE PULSE AND TOGGLE COMBINED MODE
Set by Software
Counting Enabled on
Rising Edge of T1G
Cleared by Hardware on
Falling Edge of T1GVAL
T1CKI
T1GVAL
Timer1
TMR1GIF
N
Cleared by Software
N+1 N+2 N+3
Set by Hardware on
Falling Edge of T1GVAL
N+4
Cleared by
Software
TABLE 13-5: 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
89
PIR1
PMPIF⁽¹⁾ ADIF
RC1IF TX1IF SSP1IF CCP1IF TMR2IF TMR1IF
91
PIE1
PMPIE⁽¹⁾ ADIE
RC1IE TX1IE SSP1IE CCP1IE TMR2IE TMR1IE
91
IPR1
PMPIP⁽¹⁾ ADIP
RC1IP TX1IP SSP1IP CCP1IP TMR2IP TMR1IP
91
TMR1L Timer1 Register Low Byte
90
TMR1H Timer1 Register High Byte
90
T1CON TMR1CS1 TMR1CS0 T1CKPS1 T1CKPS0 T1OSCEN T1SYNC RD16 TMR1ON ⁹⁰
T1GCON TMR1GE T1GPOL T1GTM T1GSPM T1GGO/ T1GVAL T1GSS1 T1GSS0
91
T1DONE
TCLKCON —
—
—
T1RUN
—
—
T3CCP2 T3CCP1
93
Legend: Shaded cells are not used by the Timer1 module.
Note 1: These bits are only available on 44-pin devices.
DS39931D-page 210
 2011 Microchip Technology Inc.