PIC24EP64MC204-E/PT Microchip Technology, PIC24EP64MC204-E/PT Datasheet - Page 352

• Manufacturer Part Number: PIC24EP64MC204-E/PT
• Description: 16 Bit MCU, 64KB Flash, 8KB RAM, 60 MHz, 44 Pin, MCPWM,QEI, 3 OpAmp, 4 Comp, PTG
• Manufacturer: Microchip Technology

dsPIC33EPXXXGP50X, dsPIC33EPXXXMC20X/50X, AND PIC24EPXXXGP/MC20X
FIGURE 25-2:
FIGURE 25-3:
DS70657F-page 352
Blanking
Signals
Blanking
Signals
Blanking
Signals
(CMxMSKSRC<3:0>)
(CMxMSKSRC<7:4)
(CMxMSKSRC<11:8)
V
AV
REF
SELSRCB<3:0>
Note 1: This reference is (AV
SELSRCA<3:0>
SELSRCC<3:0>
DD
CVREN
+
CVRR
AV
SS
OP AMP/COMPARATOR VOLTAGE REFERENCE BLOCK DIAGRAM
USER-PROGRAMMABLE BLANKING FUNCTION BLOCK DIAGRAM
CVRSS = 1
CVRSS = 0
MAI
MBI
MCI
MAI
MBI
MCI
16 Steps
DD
– AV
SS
CV
)/2.
8R
R
R
R
R
R
R
R
RSRC
AND
MAI
MBI
MCI
CMxMSKCON
8R
ANDI
Comparator Output
“AND-OR” function
CVRCON<3:0>
AV
AV
OR
DD
SS
MASK
CVR1OE (CVRCON<6>)
 2011-2012 Microchip Technology Inc.
CVR2OE (CVRCON<14>)
VREFSEL (CVRCON<10>)
(CMxMSKCON<15)
Blanking
1
0
HLMS
Logic
CV
CV
CV
To Digital
REF
REF
REFIN
Filter
2
1
O
O
(1)