RFPIC12F675H Microchip Technology Inc., RFPIC12F675H Datasheet - Page 43

• Manufacturer Part Number: RFPIC12F675H
• Description: 20-pin Flash-based 8-bit Cmos Microcontroller With Uhf Ask/fsk Transmitter
• Manufacturer: Microchip Technology Inc.

REGISTER 7-1:
 2003 Microchip Technology Inc.
bit 7
bit 6
bit 5-4
bit 3-2
bit 1
bit 0
ADCON0 — A/D CONTROL REGISTER (ADDRESS: 1Fh)
bit 7
ADFM: A/D Result Formed Select bit
1 = Right justified
0 = Left justified
VCFG: Voltage Reference bit
1 = V
0 = V
Unimplemented: Read as zero
CHS1:CHS0: Analog Channel Select bits
00 = Channel 00 (AN0)
01 = Channel 01 (AN1)
10 = Channel 02 (AN2)
11 = Channel 03 (AN3)
GO/DONE: A/D Conversion STATUS bit
1 = A/D conversion cycle in progress. Setting this bit starts an A/D conversion cycle.
0 = A/D conversion completed/not in progress
ADON: A/D Conversion STATUS bit
1 = A/D converter module is operating
0 = A/D converter is shut-off and consumes no operating current
Legend:
R = Readable bit
- n = Value at POR
ADFM
R/W-0
This bit is automatically cleared by hardware when the A/D conversion has completed.
REF
DD
pin
R/W-0
VCFG
U-0
Preliminary
—
W = Writable bit
’1’ = Bit is set
U-0
—
R/W-0
CHS1
U = Unimplemented bit, read as ‘0’
’0’ = Bit is cleared
R/W-0
CHS0
rfPIC12F675
GO/DONE
x = Bit is unknown
R/W-0
DS70091A-page 41
ADON
R/W-0
bit 0