DV164136 Microchip Technology, DV164136 Datasheet - Page 304

• Manufacturer Part Number: DV164136
• Description: DEVELOPMENT KIT FOR PIC18
• Manufacturer: Microchip Technology
• Series: PIC®r
• Type: MCUr

Specifications of DV164136

• Contents: Board, Cables, CDs, PICkit™ 3 Programmer, Power Supply
• Processor To Be Evaluated: PIC18F8722, PIC18F87J11
• Interface Type: RS-232, USB
• Operating Supply Voltage: 3.3 V, 5 V
• Silicon Manufacturer: Microchip
• Core Architecture: PIC
• Core Sub-architecture: PIC18
• Silicon Core Number: PIC18F
• Silicon Family Name: PIC18F8xxx
• Kit Contents: PIC18 Exp Brd PICkit 3 Cable CD PSU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: PIC18F8722, PIC18F87J11
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC18F87J11 FAMILY
REGISTER 22-1:
DS39778D-page 304
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7
bit 6
bit 5
bit 4-3
bit 2
bit 1-0
Note 1:
R/W-0
CON
2:
The CMxIF is automatically set any time this mode is selected and must be cleared by the application after
the initial configuration.
Available in 80-pin devices only.
CON: Comparator Enable bit
1 = Comparator is enabled
0 = Comparator is disabled
COE: Comparator Output Enable bit
1 = Comparator output is present on the CxOUT pin
0 = Comparator output is internal only
CPOL: Comparator Output Polarity Select bit
1 = Comparator output is inverted
0 = Comparator output is not inverted
EVPOL1:EVPOL0: Interrupt Polarity Select bits
11 = Interrupt generation on any change of the output
10 = Interrupt generation only on high-to-low transition of the output
01 = Interrupt generation only on low-to-high transition of the output
00 = Interrupt generation is disabled
CREF: Comparator Reference Select bit (non-inverting input)
1 = Non-inverting input connects to internal CV
0 = Non-inverting input connects to CxINA pin
CCH1:CCH0: Comparator Channel Select bits
11 = Inverting input of comparator connects to V
10 = Inverting input of comparator connects to CxIND pin
01 = Inverting input of comparator connects to CxINC pin
00 = Inverting input of comparator connects to CxINB pin
R/W-0
COE
CMxCON: COMPARATORx CONTROL REGISTER
W = Writable bit
‘1’ = Bit is set
R/W-0
CPOL
EVPOL1
R/W-1
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
EVPOL0
REF
R/W-1
IRV
voltage
(1)
(2)
(2)
R/W-1
CREF
© 2009 Microchip Technology Inc.
x = Bit is unknown
R/W-1
CCH1
R/W-1
CCH0
bit 0