DSPIC33FJ64GP802-H/SP View Datasheet(PDF) - Microchip Technology
Part Name
Description
Manufacturer
DSPIC33FJ64GP802-H/SP Datasheet PDF : 402 Pages
| |||
dsPIC33FJ32GP302/304, dsPIC33FJ64GPX02/X04, AND dsPIC33FJ128GPX02/X04
23.0 COMPARATOR MODULE
Note 1: This data sheet summarizes the features
of the dsPIC33FJ32GP302/304,
dsPIC33FJ64GPX02/X04,
and
dsPIC33FJ128GPX02/X04 families of
devices. It is not intended to be a compre-
hensive reference source. To comple-
ment the information in this data sheet,
refer to “Section 34. Comparator”
(DS70212) of the “dsPIC33F/PIC24H
Family Reference Manual”, which is avail-
able from the Microchip website
(www.microchip.com).
2: Some registers and associated bits
described in this section may not be avail-
able on all devices. Refer to Section 4.0
“Memory Organization” in this data
sheet for device-specific register and bit
information.
The Comparator module provides a set of dual input
comparators. The inputs to the comparator can be con-
figured to use any one of the four pin inputs (C1IN+,
C1IN-, C2IN+ and C2IN-) as well as the Comparator
Voltage Reference Input (CVREF).
Note:
This peripheral contains output func-
tions that may need to be configured by
the peripheral pin select feature. For
more information, see Section 11.6
“Peripheral Pin Select”.
FIGURE 23-1:
COMPARATOR I/O OPERATING MODES
C1IN+
C1IN-
C1IN+
CVREF
C1NEG
VIN-
C1EN
C1POS
C1
VIN+
C1INV
CMCON<6>
C1OUT(1)
C1OUTEN
C2IN+
C2IN-
C2IN+
CVREF
C2NEG
C2POS
VIN-
C2EN
C2
VIN+
C2INV
CMCON<7>
C2OUT(1)
C2OUTEN
Note 1: This peripheral’s outputs must be assigned to an available RPn pin before use. Refer to
Section 11.6 “Peripheral Pin Select” for more information.
2009 Microchip Technology Inc.
Preliminary
DS70292D-page 271
Share Link: 