PIC16F684_07 Datasheet, PDF (76/192 Pages) Microchip Technology – 14-Pin, Flash-Based 8-Bit CMOS Microcontrollers with nanoWatt Technology

PIC16F684
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
Value on
all other
Resets
ADCON0 ADFM VCFG
—
CHS2 CHS1 CHS0 GO/DONE ADON 0000 0000 0000 0000
ADCON1
—
ADCS2 ADCS1 ADCS0
—
—
—
— -000 ---- -000 ----
ANSEL
ANS7 ANS6 ANS5 ANS4 ANS3 ANS2
ANS1
ANS0 1111 1111 1111 1111
ADRESH A/D Result Register High Byte
xxxx xxxx uuuu uuuu
ADRESL A/D Result Register Low Byte
xxxx xxxx uuuu uuuu
INTCON
GIE
PEIE
T0IE
INTE
RAIE
T0IF
INTF
RAIF 0000 0000 0000 0000
PIE1
EEIE
ADIE CCPIE C2IE
C1IE OSFIE TMR2IE TMR1IE 0000 0000 0000 0000
PIR1
EEIF
ADIF CCPIF C2IF
C1IF OSFIF TMR2IF TMR1IF 0000 0000 0000 0000
PORTA
—
—
RA5
RA4
RA3
RA2
RA1
RA0 --x0 x000 --uu uuuu
PORTC
—
—
RC5
RC4
RC3
RC2
RC1
RC0 --xx 0000 --uu uuuu
TRISA
—
—
TRISA5 TRISA4 TRISA3 TRISA2 TRISA1 TRISA0 --11 1111 --11 1111
TRISC
—
—
TRISC5 TRISC4 TRISC3 TRISC2 TRISC1 TRISC0 --11 1111 --11 1111
Legend: x = unknown, u = unchanged, — = unimplemented read as ‘0’. Shaded cells are not used for ADC module.
DS41202F-page 74
© 2007 Microchip Technology Inc.