PIC24F04KA201 Datasheet, PDF (146/224 Pages) Microchip Technology – 14/20-Pin General Purpose, 16-Bit Flash Microcontrollers with nanoWatt XLP™ Technology

PIC24F04KA201 FAMILY
FIGURE 19-1:
10-BIT HIGH-SPEED A/D CONVERTER BLOCK DIAGRAM
AVDD
AVSS
VREF+
VREF-
VR+
VR-
VINH
S/H
VINL
Internal Data Bus
16
VR- VR+
DAC
Comparator
AN0
AN1
AN2
AN3
AN4
AN5
AN10
AN11
AN12
VBG
VBG/2
VINH
AN1
VINL
AN1
VINH
VINL
10-Bit SAR
Data Formatting
ADC1BUF0:
ADC1BUFF
AD1CON1
AD1CON2
AD1CON3
AD1CHS
AD1PCFG
AD1CSSL
Conversion Logic
Sample Control
Input MUX Control
Pin Config Control
Control Logic
Conversion Control
DS39937B-page 144
Preliminary
© 2009 Microchip Technology Inc.