PIC16F506 Microchip Technology, PIC16F506 Datasheet - Page 52

• Manufacturer Part Number: PIC16F506
• Description: (PIC12F510 / PIC16F506) 8-Bit Flash Microcontroller
• Manufacturer: Microchip Technology

PIC12F510/16F506
FIGURE 8-1:
TABLE 8-1:
DS41268B-page 50
0Ch
08h
0Bh
Legend:
Note
Add
V
DD
1:
VRCON
CM1CON0
CM2CON0
Name
Comparator 2
x = unknown, u = unchanged, – = unimplemented, read as ‘0’.
PIC16F506 only.
RC2/V
CV
(1)
(1)
REF
VREN
REF
REGISTERS ASSOCIATED WITH COMPARATOR VOLTAGE REFERENCE
Input
C1OUT
C2OUT
to
VREN
V
Bit 7
ROE
COMPARATOR VOLTAGE REFERENCE BLOCK DIAGRAM
C1OUTEN
C2OUTEN
VROE
Bit 6
16-1 Analog
VR3:VR0
8R
MUX
C1POL
C2POL
Bit 5
VRR
R
C2PREF2
C1T0CS
Bit 4
V
VR3:VR0 = ‘0000’
—
VRR
Preliminary
REN
R
C1ON
C2ON
Bit 3
VR3
16 Stages
C1NREF
C2NREF
Bit 2
VR2
R
C2PREF1
C1PREF
Bit 1
VR1
R
C1WU
C2WU
Bit 0
VR0
© 2006 Microchip Technology Inc.
001- 1111
1111 1111
1111 1111
Value on
POR
8R
other Resets
Value on all
001- 1111
uuuu uuuu
uuuu uuuu
VRR