PIC16F882_09 Datasheet, PDF (111/328 Pages) Microchip Technology – 28/40/44-Pin, Enhanced Flash-Based 8-Bit CMOS Microcontrollers with nanoWatt Technology

PIC16F882/883/884/886/887
TABLE 9-2: SUMMARY OF ASSOCIATED ADC REGISTERS
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Value on
POR, BOR
ADCON0
ADCON1
ANSEL
ANSELH
ADRESH
ADRESL
INTCON
PIE1
PIR1
PORTA
PORTB
PORTE
TRISA
TRISB
TRISE
Legend:
ADCS1 ADCS0
CHS3
CHS2
CHS1
CHS0 GO/DONE ADON 0000 0000
ADFM
—
VCFG1 VCFG0
—
—
—
—
0-00 ----
ANS7
ANS6
ANS5
ANS4
ANS3
ANS2
ANS1
ANS0
1111 1111
—
—
ANS13 ANS12 ANS11 ANS10
ANS9
ANS8
--11 1111
A/D Result Register High Byte
xxxx xxxx
A/D Result Register Low Byte
xxxx xxxx
GIE
PEIE
T0IE
INTE
RBIE
T0IF
INTF
RBIF
0000 000x
—
ADIE
RCIE
TXIE
SSPIE CCP1IE TMR2IE TMR1IE -000 0000
—
ADIF
RCIF
TXIF
SSPIF CCP1IF TMR2IF TMR1IF -000 0000
RA7
RA6
RA5
RA4
RA3
RA2
RA1
RA0
xxxx xxxx
RB7
RB6
RB5
RB4
RB3
RB2
RB1
RB0
xxxx xxxx
—
—
—
—
RE3
RE2
RE1
RE0
---- xxxx
TRISA7 TRISA6 TRISA5 TRISA4 TRISA3 TRISA2 TRISA1 TRISA0 1111 1111
TRISB7 TRISB6 TRISB5 TRISB4 TRISB3 TRISB2 TRISB1 TRISB0 1111 1111
—
—
—
—
TRISE3 TRISE2 TRISE1 TRISE0 ---- 1111
x = unknown, u = unchanged, — = unimplemented read as ‘0’. Shaded cells are not used for ADC module.
Value on
all other
Resets
0000 0000
-000 ----
1111 1111
--11 1111
uuuu uuuu
uuuu uuuu
0000 000x
-000 0000
-000 0000
uuuu uuuu
uuuu uuuu
---- uuuu
1111 1111
1111 111
---- 111
© 2009 Microchip Technology Inc.
DS41291F-page 109