PIC16F872 Datasheet, PDF (46/160 Pages) Microchip Technology – 28-Pin, 8-Bit CMOS FLASH Microcontroller

PIC16F872
TABLE 7-1: REGISTERS ASSOCIATED WITH TIMER2 AS A TIMER/COUNTER
Address Name Bit 7
Bit 6
Bit 5
Bit 4
Bit 3 Bit 2 Bit 1
Bit 0
Value on: Value on
POR, all other
BOR
resets
0Bh,8Bh, INTCON GIE
10Bh,18Bh
0Ch
PIR1
(1)
PEIE
ADIF
T0IE
(1)
INTE
(1)
RBIE
T0IF
INTF
RBIF ^{0000 000x 0000 000u}
SSPIF CCP1IF TMR2IF TMR1IF r0rr 0000 r0rr 0000
8Ch
PIE1
(1)
ADIE
(1)
(1)
SSPIE CCP1IE TMR2IE TMR1IE r0rr 0000 r0rr 0000
11h
TMR2 Timer2 module’s register
0000 0000 0000 0000
12h
T2CON
—
TOUTPS3 TOUTPS2 TOUTPS1 TOUTPS0 TMR2ON T2CKPS1 T2CKPS0 ^{-000 0000 -000 0000}
92h
PR2
Timer2 Period Register
1111 1111 1111 1111
Legend: x = unknown, u = unchanged, r = reserved, - = unimplemented read as ’0’. Shaded cells are not used by the
Timer2 module.
Note 1: These bits are reserved; always maintain these bits clear.
DS30221A-page 46
Preliminary
© 1999 Microchip Technology Inc.