PIC24FJ128GA010_12 Datasheet, PDF (180/258 Pages) Microchip Technology – 64/80/100-Pin, General Purpose, 16-Bit Flash Microcontrollers

PIC24FJ128GA010 FAMILY
Figure 21-1: 10-BIT HIGH-SPEED A/D CONVERTER BLOCK DIAGRAM
AVDD
AVSS
VREF+
VREF-
AN0
AN1
AN2
AN3
AN4
AN5
AN6
AN7
AN8
AN9
AN10
AN11
AN12
AN13
AN14
AN15
VR+
VR-
VINH
VINH
VINL ^S/H
Internal Data Bus
16
VR- VR+
DAC
Comparator
10-Bit SAR
Conversion Logic
VINL
VINH
VINL
Data Formatting
ADC1BUF0:
ADC1BUFF
AD1CON1
AD1CON2
AD1CON3
AD1CHS
AD1PCFG
AD1CSSL
Sample Control
Input MUX Control
Pin Config. Control
Control Logic
Conversion Control
DS39747F-page 180
 2005-2012 Microchip Technology Inc.