MCP1726T-ADJZEMF Microchip Technology, MCP1726T-ADJZEMF Datasheet - Page 57

• Manufacturer Part Number: MCP1726T-ADJZEMF
• Description: Regulator, Extended Industrial, HVSON, 8-Pin|
• Manufacturer: Microchip Technology

9.0
The comparator module contains one analog compara-
tor. The inputs to the comparator are multiplexed with
I/O port pins GP0 and GP1 while the outputs are
multiplexed to GP2. An on-chip Comparator Voltage
Reference (CV
of the comparator.
REGISTER 9-1:
 2003 Microchip Technology Inc.
COMPARATOR MODULE
bit 6
bit 4
bit 3
bit 2
bit 7:
bit 5:
REF
) can be also be applied to the inputs
CMCON0 — COMPARATOR CONFIGURATION REGISTER (ADDRESS: 19h)
Unimplemented: Read as ‘0’
COUT: Comparator Output bit
When CINV = 0:
1 = V
0 = V
When CINV = 1:
1 = V
0 = V
Unimplemented: Read as ‘0’
CINV: Comparator Output Inversion bit
1 = Output inverted
0 = Output not inverted
CIS: Comparator Input Switch bit
When CM2:CM0 = 110 or 101:
1 = V
0 = V
CM2:CM0: Comparator Mode bits
Figure 9-3 shows the Comparator modes and CM2:CM0 bit settings
Legend:
R = Readable bit
- n = Value at POR
bit 7
U-0
—
IN
IN
IN
IN
IN
IN
+ > V
+ < V
+ < V
+ > V
- connects to CIN+
- connects to CIN-
IN
IN
IN
IN
COUT
-
-
-
-
R-0
Advance Information
U-0
—
W = Writable bit
‘1’ = Bit is set
R/W-0
CINV
The CMCON0 register (Register 9-1) controls the
comparator input and output multiplexers. A block
diagram of the various comparator configurations is
shown in Figure 9-3.
R/W-0
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
CIS
R/W-0
CM2
PIC12F683
x = Bit is unknown
R/W-0
CM1
DS41211A-page 55
R/W-0
CM0
bit 0