# Vault 7: Projects

This publication series is about specific projects related to the Vault 7 main publication.

### Protego

# PIC24FJ32MC10X -- Comparator with Blanking

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PIC24F Family Reference Manual
DS39741A-page 48-2 Preliminary © 2010 Microchip Technology Inc.
48.1 INTRODUCTION
The PIC24F Comparator with Blanking module provides multiple comparators that can be
configured in different ways. Individual comparator options are specified by the Comparator with
Blanking module’s Special Function Register (SFR) control bits. The SFRs control bits
associated with Comparator with Blanking module allow users to:
• Select the edge for trigger and interrupt generation
• Select low-power control
• Configure the comparator voltage reference and band gap
• Configure output blanking and masking
The comparator operating mode is determined by the input selections (that is, whether the input
voltage is compared to a second input voltage, to an internal voltage band gap reference, or to
an internal reference voltage). The internal reference voltage is generated by a resistor ladder
network that is configured by the Comparator Voltage Reference Control
register (CVRCON) (see Register 48-6).
Note: This family reference manual section is meant to serve as a complement to device
data sheets. Depending on the device variant, this manual section may not apply to
all PIC24F devices.
Please consult the note at the beginning of the “Comparator” chapter in the current
device data sheet to check whether this document supports the device you are
using.
Device data sheets and family reference manual sections are available for
download from the Microchip Worldwide Web site at: http://www.microchip.com

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