PIC32MX210F016B-I/SO Microchip Technology, PIC32MX210F016B-I/SO Datasheet - Page 211

• Manufacturer Part Number: PIC32MX210F016B-I/SO
• Description: PIC32, 16KB Flash, 4KB RAM, 40 MHz, USB, CTMU, 4 DMA 28 SOIC .300in TUBE
• Manufacturer: Microchip Technology

22.0
FIGURE 22-1:
© 2011-2012 Microchip Technology Inc.
Note 1: This data sheet summarizes the features
C1INB
C1INC
C1IND
C1INA
C2INB
C2INC
C2IND
C2INA
C3INB
C3INC
C3IND
C3INA
2: Some registers and associated bits
COMPARATOR
IV
of the PIC32MX1XX/2XX family of
devices. It is not intended to be a
comprehensive reference source. To
complement the information in this
data sheet, refer to Section 19.
“Comparator” (DS61110) in the “PIC32
described in this section may not be
available on all devices. Refer to
Section 4.0 “Memory Organization”
this data sheet for device-specific register
and bit information.
Family Reference Manual”, which is
available from the Microchip web site
(www.microchip.com/PIC32).
CV
REF
REF
(1.2V)
(1)
COMPARATOR BLOCK DIAGRAM
CCH<1:0>
CCH<1:0>
CCH<1:0>
Note 1: Internally connected. See
CREF
CREF
CREF
(CV
Preliminary
in
REF
)”
CMP1
for more information.
CMP3
CMP2
CPOL
CPOL
CPOL
The PIC32MX1XX/2XX Analog Comparator module
contains three comparators that can be configured in a
variety of ways.
Following are some of the key features of this module:
• Selectable inputs available include:
• Outputs can be Inverted
• Selectable interrupt generation
A block diagram of the comparator module is provided
in
- Analog inputs multiplexed with I/O pins
- On-chip internal absolute voltage reference
- Comparator voltage reference (CV
Figure
(IV
REF
Section 23.0 “Comparator Voltage Reference
22-1.
)
PIC32MX1XX/2XX
COE
COE
COE
CMSTAT<C1OUT>
CM1CON<COUT>
CMSTAT<C2OUT>
CM2CON<COUT>
CMSTAT<C3OUT>
CM3CON<COUT>
To CTMU module
(Pulse Generator)
DS61168D-page 211
REF
C1OUT
C2OUT
C3OUT
)