PIC16F913/914/916/917/946
TABLE 6-1:
SUMMARY OF REGISTERS ASSOCIATED WITH TIMER1
Value on
all other
Resets
Value on
POR, BOR
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
CMCON1
INTCON
PIE1
—
—
—
—
—
—
T1GSS
INTF
C2SYNC
RBIF
---- --10
0000 000x
0000 0000
0000 0000
---- --10
0000 000x
0000 0000
0000 0000
GIE
EEIE
PEIE
ADIE
T0IE
RCIE
INTE
TXIE
RBIE
SSPIE
T0IF
CCP1IE
TMR2IE
TMR1IE
PIR1
EEIF
ADIF
RCIF
TXIF
SSPIF
CCP1IF
TMR2IF
TMR1IF
TMR1H
TMR1L
T1CON
Legend:
Holding Register for the Most Significant Byte of the 16-bit TMR1 Register
Holding Register for the Least Significant Byte of the 16-bit TMR1 Register
xxxx xxxx
xxxx xxxx
0000 0000
uuuu uuuu
uuuu uuuu
uuuu uuuu
T1GINV
TMR1GE T1CKPS1 T1CKPS0 T1OSCEN T1SYNC
TMR1CS
TMR1ON
x= unknown, u= unchanged, -= unimplemented, read as ‘0’. Shaded cells are not used by the Timer1 module.
DS41250F-page 106
© 2007 Microchip Technology Inc.
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