PIC24FJ16MC101_12 Datasheet, PDF (207/350 Pages) Microchip Technology – 16-bit Microcontrollers (up to 32 KB Flash and 2 KB SRAM)

PIC24FJ16MC101/102 AND PIC24FJ32MC101/102/104
FIGURE 20-2:
COMPARATOR VOLTAGE REFERENCE BLOCK DIAGRAM
AVDD⁽¹⁾
CVREN
CVRR
AVSS⁽¹⁾
CVRSRC
8R
R
R
R
R
16 Steps
R
R
R
CVRCON<3:0>
VREFSEL
CVREFIN
CVRCON<CVROE>
CVREF
8R
Note 1: This pin is VDD and VSS on devices that have
no AVDD or AVSS pins.
FIGURE 20-3:
USER PROGRAMMABLE BLANKING FUNCTION BLOCK DIAGRAM
SELSRCA<3:0>
(CMxMSKSRC<3:0>)
Blanking
Signals
MAI
MAI
MBI
SELSRCB<3:0>
MCI
(CMxMSKSRC<7:4)
Blanking
Signals
MBI
Comparator Output
“AND-OR” function
ANDI
AND
Blanking
Logic
To Digital
Filter
MAI
HLMS
(CMxMSKCON<15)
MBI
OR ^MASK
MCI
SELSRCC<3:0>
(CMxMSKSRC<11:8)
Blanking
MCI
Signals
CMxMSKCON
© 2011-2012 Microchip Technology Inc.
Preliminary
DS39997C-page 207