PIC16F1829LIN Datasheet, PDF (48/74 Pages) Micon Design Technology Corporation – 20-Pin, 8-bit Flash LIN/J2602 Microcontroller

PIC16F1829LIN
6.0 ANALOG-TO-DIGITAL
CONVERTER (ADC) MODULE
The Analog-to-Digital Converter (ADC) allows
conversion of an analog input signal to a 10-bit binary
representation of that signal. It functions the same as
described in the “PIC16(L)F1825/1829 Data Sheet”
(DS41440) with the differences shown in Figure 6-1.
FIGURE 6-1:
ADC BLOCK DIAGRAM
VREF-
ADNREF = 1
ADNREF = 0
VDD ^VSS
ADPREF = 00
ADPREF = 11
VREF+ ADPREF = 10
AN0
AN1
AN2
AN3
AN4
AN5
AN6
AN7
Reserved
Reserved
AN10
Reserved
Temp Indicator
DAC
FVR Buffer1
00000
00001
00010
00011
00100
00101
00110
00111
01000
01001
01010
01011
11101
11110
11111
CHS<4:0>
GO/DONE
ADC
ADON⁽¹⁾
VSS
10
ADFM
0 = Left Justify
1 = Right Justify
16
ADRESH ADRESL
Note 1: When ADON = 0, all multiplexer inputs are disconnected.
DS41673A-page 48
Preliminary
 2012 Microchip Technology Inc.