PIC24FJ256GA106T-I Datasheet, PDF (216/292 Pages) Microchip Technology – 64/80/100-Pin, 16-Bit General Purpose Flash Microcontrollers with Peripheral Pin Select

PIC24FJ256GA110 FAMILY
FIGURE 20-1:
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
VBG
VBG/2
VR+
VR-
VINH
VINL ^S/H
VINH
VINL
VINH
VINL
Internal Data Bus
16
VR- VR+
DAC
Comparator
10-Bit SAR
Conversion Logic
Data Formatting
ADC1BUF0:
ADC1BUFF
AD1CON1
AD1CON2
AD1CON3
AD1CHS0
AD1PCFGL
AD1PCFGH
AD1CSSL
AD1CSSH
Sample Control
Input MUX Control
Pin Config Control
Control Logic
Conversion Control
DS39905B-page 214
Preliminary
© 2008 Microchip Technology Inc.