MA330028 Microchip Technology, MA330028 Datasheet - Page 250

• Manufacturer Part Number: MA330028
• Description: Daughter Cards & OEM Boards dsPIC33EP64MC504 PIM
• Manufacturer: Microchip Technology

Specifications of MA330028

• Rohs: yes
• Product: Daughter Cards
• Core: dsPIC
• Description/function: Plug-in-module with dsPIC33EP64MC504 device for use with DM330021 and DM330023 motor control development board
• Interface Type: CAN, I2C, SPI
• Operating Supply Voltage: 3 to 3.6 V
• Tool Is For Evaluation Of: dsPIC33EP64MC504
• For Use With: DM330021, DM330023

FIGURE 17-1:
CNT
FINDXx
_
DIR
Data Bus
CNTCMPx
16-bit Index Counter
HOMEx
Note 1: These registers map to the same memory location.
INDXx
Hold Register
QEBx
(INDXxHLD)
QEAx
32-bit Index Counter Register
INDXxCNTH
F
(INDXxCNT)
P
QEI BLOCK DIAGRAM
INDXxCNTL
FLTREN
÷
INTDIV
Digital
32-bit Interval Timer
Filter
OUTFNC
Hold Register
(INTxHLD)
PCHGE
PCLLE
Timer Register
32-bit Interval
(INTxTMR)
DIVCLK
COUNT
FHOMEx
PCHGE
PCLLE
_
EN
CNT
FINDXx
EXTCNT
Counter Register
÷
16-bit Velocity
DIR
_
(VELxCNT)
QFDIV
DIR
Quadrature
_
Decoder
GATE
Logic
COUNT
32-bit Less Than or Equal
_
or Equal Comparator
EN
Compare Register
32-bit Less Than
F
P
(QEI1LEC)
COUNT
DIR
PCLEQ
PCLLE
COUNT
CNT
_
_
DIR
EN
16-bit Position Counter
DIR
32-bit Position Counter Register
EXTCNT
COUNT
DIVCLK
Hold Register
_
POSxCNTH
(POSxHLD)
GATE
1’b0
DIR
(POSxCNT)
DIR
_
CNTPOL
GATE
CCM
POSxCNTL
QCAPEN
Data Bus
GATEN
1
0
32-bit Initialization and
CNT
Capture Register
_
(QEI1IC)
DIR
COUNT
32-bit Greater Than or Equal
(1)
or Equal Comparator
32-bit Greater Than
Compare Register
_
EN
(QEI1GEC)
(1)
PCHGE
PCHEQ