MA330028 Microchip Technology, MA330028 Datasheet - Page 247

• 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

REGISTER 16-18: AUXCONx: PWM AUXILIARY CONTROL REGISTER
© 2011-2012 Microchip Technology Inc.
bit 15
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 15-12
bit 11-8
bit 7-6
bit 5-2
bit 1
bit 0
U-0
U-0
—
—
Unimplemented: Read as ‘0’
BLANKSEL<3:0>: PWM State Blank Source Select bits
The selected state blank signal will block the current-limit and/or Fault input signals (if enabled via the
BCH and BCL bits in the LEBCONx register).
1001 = Reserved
•
•
•
0100 = Reserved
0011 = PWM3H selected as state blank source
0010 = PWM2H selected as state blank source
0001 = PWM1H selected as state blank source
0000 = No state blanking
Unimplemented: Read as ‘0’
CHOPSEL<3:0>: PWM Chop Clock Source Select bits
The selected signal will enable and disable (CHOP) the selected PWM outputs.
1001 = Reserved
•
•
•
0100 = Reserved
0011 = PWM3H selected as CHOP clock source
0010 = PWM2H selected as CHOP clock source
0001 = PWM1H selected as CHOP clock source
0000 = Chop clock generator selected as CHOP clock source
CHOPHEN: PWMxH Output Chopping Enable bit
1 = PWMxH chopping function is enabled
0 = PWMxH chopping function is disabled
CHOPLEN: PWMxL Output Chopping Enable bit
1 = PWMxL chopping function is enabled
0 = PWMxL chopping function is disabled
U-0
U-0
—
—
‘1’ = Bit is set
W = Writable bit
R/W-0
U-0
—
R/W-0
U-0
Preliminary
—
CHOPSEL<3:0>
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
R/W-0
R/W-0
R/W-0
R/W-0
BLANKSEL<3:0>
x = Bit is unknown
CHOPHEN
R/W-0
R/W-0
DS70657E-page 247
CHOPLEN
R/W-0
R/W-0
bit 8
bit 0