PIC16F871 Microchip Technology Inc., PIC16F871 Datasheet - Page 62

• Manufacturer Part Number: PIC16F871
• Description: 28/40-pin, 8-bit Cmos Flash Microcontrollers
• Manufacturer: Microchip Technology Inc.

PIC16F870/871
TABLE 8-4:
DS30569B-page 60
0Bh,8Bh,
10Bh, 18Bh
0Ch
8Ch
87h
11h
92h
12h
15h
16h
17h
Legend:
Note 1:
Address
INTCON
PIR1
PIE1
TRISC
TMR2
PR2
T2CON
CCPR1L
CCPR1H
CCP1CON
x = unknown, u = unchanged, - = unimplemented, read as '0'. Shaded cells are not used by PWM and Timer2.
Bits PSPIE and PSPIF are reserved on the PIC16F870; always maintain these bits clear.
Name
REGISTERS ASSOCIATED WITH PWM AND TIMER2
PSPIE
PORTC Data Direction Register
Timer2 Module’s Register
Timer2 Module’s Period Register
Capture/Compare/PWM Register1 (LSB)
Capture/Compare/PWM Register1 (MSB)
PSPIF
Bit 7
GIE
—
—
(1)
(1)
TOUTPS3 TOUTPS2 TOUTPS1 TOUTPS0 TMR2ON T2CKPS1 T2CKPS0 -000 0000 -000 0000
ADIE
Bit 6
PEIE
ADIF
—
CCP1X
RCIE
Bit 5
RCIF
T0IE
CCP1Y
Bit 4
INTE
TXIE
TXIF
CCP1M3 CCP1M2 CCP1M1 CCP1M0 --00 0000 --00 0000
Bit 3
RBIE
—
—
CCP1IF
CCP1IE
Bit 2
T0IF
TMR2IE
TMR2IF
Bit 1
INTF
 2003 Microchip Technology Inc.
TMR1IF 0000 -000 0000 -000
TMR1IE 0000 -000 0000 -000
RBIF
Bit 0
0000 000x 0000 000u
1111 1111 1111 1111
0000 0000 0000 0000
1111 1111 1111 1111
xxxx xxxx uuuu uuuu
xxxx xxxx uuuu uuuu
POR, BOR
Value on:
Value on
RESETS
all other