PIC16F616 Microchip Technology Inc., PIC16F616 Datasheet - Page 63

• Manufacturer Part Number: PIC16F616
• Description: 14-pin Flash-based, 8-bit Cmos Microcontrollers
• Manufacturer: Microchip Technology Inc.

REGISTER 8-2:
© 2007 Microchip Technology Inc.
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1-0
Note 1:
R/W-0
C2ON
Comparator output requires the following three conditions: C2OE = 1, C2ON = 1 and corresponding port
TRIS bit = 0.
C2ON: Comparator C2 Enable bit
1 = Comparator C2 is enabled
0 = Comparator C2 is disabled
C2OUT: Comparator C2 Output bit
If C2POL = 1 (inverted polarity):
C2OUT = 0 when C2V
C2OUT = 1 when C2V
If C2POL = 0 (non-inverted polarity):
C2OUT = 1 when C2V
C2OUT = 0 when C2V
C2OE: Comparator C2 Output Enable bit
1 = C2OUT is present on C2OUT pin
0 = C2OUT is internal only
C2POL: Comparator C2 Output Polarity Select bit
1 = C2OUT logic is inverted
0 = C2OUT logic is not inverted
Unimplemented: Read as ‘0’
C2R: Comparator C2 Reference Select bits (non-inverting input)
1 = C2V
0 = C2V
C2CH<1:0>: Comparator C2 Channel Select bits
00 = C2V
01 = C2V
10 = C2V
11 = C2V
C2OUT
R-0
CM2CON0: COMPARATOR 2 CONTROL REGISTER 0
IN
IN
IN
IN
IN
IN
+ connects to C2V
+ connects to C2IN+ pin
- pin of C2 connects to C12IN0-
- pin of C2 connects to C12IN1-
- pin of C2 connects to C12IN2-
- pin of C2 connects to C12IN3-
W = Writable bit
‘1’ = Bit is set
R/W-0
C2OE
IN
IN
IN
IN
+ > C2V
+ < C2V
+ > C2V
+ < C2V
PIC16F610/616/16HV610/616
REF
C2POL
R/W-0
IN
IN
IN
IN
Preliminary
-
-
-
-
(1)
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
U-0
—
R/W-0
C2R
x = Bit is unknown
C2CH1
R/W-0
DS41288C-page 61
C2CH0
R/W-0
bit 0