PIC16F753 Datasheet, PDF (118/238 Pages) Microchip Technology – 14/16-Pin, Flash-Based 8-Bit CMOS Microcontrollers

PIC16F753/HV753
12.3 Register Definitions: ADC Control
REGISTER 12-1: ADCON0: A/D CONTROL REGISTER 0
R/W-0
ADFM
bit 7
U-0
R/W-0
R/W-0
R/W-0
—
CHS<3:0>
R/W-0
R/W-0
GO/DONE
R/W-0
ADON
bit 0
Legend:
R = Readable bit
-n = Value at POR
W = Writable bit
‘1’ = Bit is set
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
x = Bit is unknown
bit 7
bit 6
bit 5-2
bit 1
bit 0
ADFM: A/D Conversion Result Format Select bit
1 = Right justified
0 = Left justified
Unimplemented: Read as ‘0’
CHS<3:0>: Analog Channel Select bits
0000 = AN0
0001 = AN1
0010 = AN2
0011 = AN3
0100 = AN4
0101 = AN5
0110 = AN6
0111 = AN7
1110 = DAC output
1111 = Fixed Voltage Reference
GO/DONE: A/D Conversion Status bit
1 = A/D conversion cycle in progress. Setting this bit starts an A/D conversion cycle.
This bit is automatically cleared by hardware when the A/D conversion has completed.
0 = A/D conversion completed/not in progress
ADON: ADC Enable bit
1 = ADC is enabled
0 = ADC is disabled and consumes no operating current
DS40001709A-page 118
Preliminary
 2013 Microchip Technology Inc.