PIC32MX210F016B-I/SO Microchip Technology, PIC32MX210F016B-I/SO Datasheet - Page 216

• 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

PIC32MX1XX/2XX
REGISTER 23-1:
DS61168D-page 216
Legend:
R = Readable bit
-n = Value at POR
bit 31-16 Unimplemented: Read as ‘0’
bit 15
bit 14-7
bit 6
bit 5
bit 4
bit 3-0
Range
31:24
23:16
15:8
Note 1: When using 1:1 PBCLK divisor, the user’s software should not read/write the peripheral’s SFRs in the
7:0
Bit
ON: Comparator Voltage Reference On bit
1 = Module is enabled
0 = Module is disabled and does not consume current.
Unimplemented: Read as ‘0’
CVROE: CV
1 = Voltage level is output on CV
0 = Voltage level is disconnected from CV
CVRR: CV
1 = 0 to 0.67 CV
0 = 0.25 CV
CVRSS: CV
1 = Comparator voltage reference source, CV
0 = Comparator voltage reference source, CV
CVR<3:0>: CV
When CVRR = 1:
CV
When CVRR = 0:
CV
31/23/15/7
SYSCLK cycle immediately following the instruction that clears the module’s ON bit.
REF
REF
ON
Setting this bit does not affect other bits in the register.
Clearing this bit does not affect the other bits in the register.
R/W-0
Bit
U-0
U-0
U-0
—
—
—
(1)
= (CVR<3:0>/24) • (CV
= 1/4 • (CV
REF
CVRCON: COMPARATOR VOLTAGE REFERENCE CONTROL REGISTER
RSRC
REF
REFOUT
Range Selection bit
REF
30/22/14/6
RSRC
Source Selection bit
CVROE
to 0.75 CV
R/W-0
RSRC
Bit
U-0
U-0
U-0
Value Selection 0 ≤ CVR<3:0> ≤ 15 bits
—
—
—
Enable bit
, with CV
) + (CVR<3:0>/32) • (CV
W = Writable bit
‘1’ = Bit is set
RSRC
29/21/13/5
RSRC
RSRC
CVRR
R/W-0
Bit
U-0
U-0
U-0
REFOUT
—
—
—
, with CV
/24 step size
)
Preliminary
pin
REFOUT
28/20/12/4
(1)
RSRC
CVRSS
R/W-0
RSRC
RSRC
Bit
U-0
U-0
U-0
—
—
—
/32 step size
RSRC
pin
= (V
= AV
)
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
27/19/11/3
REF
DD
R/W-0
Bit
+) – (V
U-0
U-0
U-0
– AV
—
—
—
SS
REF
26/18/10/2
-)
© 2011-2012 Microchip Technology Inc.
R/W-0
Bit
U-0
U-0
U-0
—
—
—
CVR<3:0>
x = Bit is unknown
25/17/9/1
R/W-0
Bit
U-0
U-0
U-0
—
—
—
24/16/8/0
R/W-0
Bit
U-0
U-0
U-0
—
—
—