DSPIC33FJ32GS406-I/PT Microchip Technology, DSPIC33FJ32GS406-I/PT Datasheet - Page 403

• Manufacturer Part Number: DSPIC33FJ32GS406-I/PT
• Description: IC MCU/DSP 32KB FLASH 64TQFP
• Manufacturer: Microchip Technology
• Series: dsPIC™ 33Fr

Specifications of DSPIC33FJ32GS406-I/PT

• Core Processor: dsPIC
• Core Size: 16-Bit
• Speed: 40 MIPs
• Connectivity: I²C, IrDA, LIN, SCI, SPI, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, QEI, POR, PWM, WDT
• Number Of I /o: 58
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-TFQFP
• Core Frequency: 40MHz
• Embedded Interface Type: I2C, SPI, UART
• No. Of I/o's: 53
• Flash Memory Size: 32KB
• Supply Voltage Range: 3V To 3.6V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

APPENDIX A:
This appendix provides an overview of considerations
for migrating from the dsPIC33FJ06GS101/X02 and
dsPIC33FJ16GSX02/X04 family of devices to the
dsPIC33FJ32GS406/606/608/610
dsPIC33FJ64GS406/606/608/610 family of devices.
The code developed for the dsPIC33FJ06GS101/X02
and dsPIC33FJ16GSX02/X04 devices can be ported
to
dsPIC33FJ64GS406/606/608/610
making the appropriate changes outlined below.
A.1
On
dsPIC33FJ16GSX02/X04 devices, some peripherals
such as the Timer, Input Capture, Output Compare,
UART, SPI, External Interrupts, Analog Comparator
Output, as well as the PWM4 pin pair, were mapped to
physical pins via Peripheral Pin Select (PPS)
functionality.
and dsPIC33FJ64GS406/606/608/610 devices, these
peripherals are hard-coded to dedicated pins. Because
of this, as well as pinout differences between the two
devices families, software must be updated to utilize
peripherals on the desired pin locations.
A.2
A.2.1
Fault and Current-Limit Control Signal Source selec-
tion has changed between the two families of devices.
On
dsPIC33FJ16GSX02/X04 devices, Fault1 through
Fault8 were assigned to Fault and Current-Limit
Controls with the following values:
• 00000 = Fault 1
• 00001 = Fault 2
• 00010 = Fault 3
• 00011 = Fault 4
• 00100 = Fault 5
• 00101 = Fault 6
• 00110 = Fault 7
• 00111 = Fault 8
 2010 Microchip Technology Inc.
dsPIC33FJ32GS406/606/608/610 and dsPIC33FJ64GS406/606/608/610
the
Device Pins and Peripheral Pin
Select (PPS)
High-Speed PWM
FAULT AND CURRENT-LIMIT
CONTROL SIGNAL SOURCE
SELECTION
dsPIC33FJ32GS406/606/608/610
dsPIC33FJ06GS101/X02
dsPIC33FJ06GS101/X02
On
dsPIC33FJ32GS406/606/608/610
MIGRATING FROM dsPIC33FJ06GS101/X02 AND
dsPIC33FJ16GSX02/X04 TO dsPIC33FJ32GS406/606/608/610 AND
dsPIC33FJ64GS406/606/608/610 DEVICES
devices
after
and
and
and
and
Preliminary
On
dsPIC33FJ64GS406/606/608/610
through Fault8 were assigned to Fault and Current-
Limit Controls with the following values:
• 01000 = Fault 1
• 01001 = Fault 2
• 01010 = Fault 3
• 01011 = Fault 4
• 01100 = Fault 5
• 01101 = Fault 6
• 01110 = Fault 7
• 01111 = Fault 8
A.2.2
Connection of analog comparators to the PWM Fault
and
dsPIC33FJ06GS101/X02 and dsPIC33FJ16GSX02/
X04 devices is performed by assigning a comparator to
one of the Fault sources via the virtual PPS pins, and
then selecting the desired Fault as the source for Fault
and Current-Limit Control. On dsPIC33FJ32GS406/
606/608/610 and dsPIC33FJ64GS406/606/608/610
devices, analog comparators have a direct connection
to Fault and Current-Limit Control, and can be selected
with the following values for the CLSRC or FLTSRC
bits:
• 00000 = Analog Comparator 1
• 00001 = Analog Comparator 2
• 00010 = Analog Comparator 3
• 00011 = Analog Comparator 4
A.2.3
The Leading-Edge Blanking Delay (LEB) bits have
been
dsPIC33FJ06GS101/X02 and dsPIC33FJ16GSX02/
X04
dsPIC33FJ32GS406/606/608/610
dsPIC33FJ64GS406/606/608/610 devices.
Current-Limit
devices
moved
dsPIC33FJ32GS406/606/608/610
ANALOG COMPARATORS
CONNECTION
LEADING-EDGE BLANKING (LEB)
from
to
Control
the
the
LEBDLYx
LEBCOx
Signal
DS70591C-page 403
devices,
Sources
register
register
Fault1
and
and
on
on
on