Datasheet

PIC16C7X
DS30390E-page 76  1997 Microchip Technology Inc.
TABLE 10-5: REGISTERS ASSOCIATED WITH PWM AND TIMER2
Address Name Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Value on:
POR,
BOR
Value on
all other
resets
0Bh,8Bh,
10Bh,18Bh
INTCON GIE PEIE
T0IE INTE RBIE T0IF INTF RBIF 0000 000x 0000 000u
0Ch PIR1
PSPIF
(1,2)
ADIF RCIF
(2)
TXIF
(2)
SSPIF CCP1IF TMR2IF TMR1IF 0000 0000 0000 0000
0Dh
(2)
PIR2 — — — — — — — CCP2IF ---- ---0 ---- ---0
8Ch PIE1
PSPIE
(1,2)
ADIE RCIE
(2)
TXIE
(2)
SSPIE CCP1IE TMR2IE TMR1IE 0000 0000 0000 0000
8Dh
(2)
PIE2 — — — — — — — CCP2IE ---- ---0 ---- ---0
87h TRISC PORTC Data Direction Register 1111 1111 1111 1111
11h TMR2 Timer2 module’s register 0000 0000 0000 0000
92h PR2 Timer2 module’s period register 1111 1111 1111 1111
12h T2CON
— TOUTPS3 TOUTPS2 TOUTPS1 TOUTPS0 TMR2ON T2CKPS1 T2CKPS0 -000 0000 -000 0000
15h CCPR1L Capture/Compare/PWM register1 (LSB) xxxx xxxx uuuu uuuu
16h CCPR1H Capture/Compare/PWM register1 (MSB) xxxx xxxx uuuu uuuu
17h CCP1CON
— — CCP1X CCP1Y CCP1M3 CCP1M2 CCP1M1 CCP1M0 --00 0000 --00 0000
1Bh
(2)
CCPR2L Capture/Compare/PWM register2 (LSB) xxxx xxxx uuuu uuuu
1Ch
(2)
CCPR2H Capture/Compare/PWM register2 (MSB) xxxx xxxx uuuu uuuu
1Dh
(2)
CCP2CON — — CCP2X CCP2Y CCP2M3 CCP2M2 CCP2M1 CCP2M0 --00 0000 --00 0000
Legend: x = unknown, u = unchanged, - = unimplemented read as '0'. Shaded cells are not used by PWM and Timer2.
Note 1: Bits PSPIE and PSPIF are reserved on the PIC16C73/73A/76, always maintain these bits clear.
2: The PIC16C72 does not have a Parallel Slave Port, USART or CCP2 module, these bits are unimplemented, read as '0'.