MA330028 Microchip Technology, MA330028 Datasheet - Page 382

• 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

27.6
dsPIC33EPXXXGP50X, dsPIC33EPXXXMC20X/50X,
and PIC24EPXXXGP/MC20X devices implement a
JTAG interface, which supports boundary scan device
testing. Detailed information on this interface is
provided in future revisions of the document.
27.7
The dsPIC33EPXXXGP50X, dsPIC33EPXXXMC20X/
50X, and PIC24EPXXXGP/MC20X devices can be
serially programmed while in the end application circuit.
This is done with two lines for clock and data and three
other lines for power, ground and the programming
sequence. Serial programming allows customers to
manufacture boards with unprogrammed devices and
then program the device just before shipping the
product. Serial programming also allows the most recent
firmware or a custom firmware to be programmed. Refer
to
Specification for Devices with Volatile Configuration Bits”
(DS70663)
Programming (ICSP).
Any of the three pairs of programming clock/data pins
can be used:
• PGEC1 and PGED1
• PGEC2 and PGED2
• PGEC3 and PGED3
DS70657E-page 382
Note:
the
JTAG Interface
In-Circuit Serial Programming
“dsPIC33E/PIC24E
Refer to Section 24. “Programming and
Diagnostics”
“dsPIC33E/PIC24E
Manual” for further information on usage,
configuration and operation of the JTAG
interface.
for
details
about
(DS70608)
Flash
Family
In-Circuit
Programming
Reference
of
Serial
the
Preliminary
27.8
When MPLAB
debugger, the in-circuit debugging functionality is
enabled. This function allows simple debugging func-
tions when used with MPLAB IDE. Debugging function-
ality is controlled through the PGECx (Emulation/
Debug Clock) and PGEDx (Emulation/Debug Data) pin
functions.
Any of the three pairs of debugging clock/data pins can
be used:
• PGEC1 and PGED1
• PGEC2 and PGED2
• PGEC3 and PGED3
To use the in-circuit debugger function of the device,
the design must implement ICSP connections to
MCLR, V
addition, when the feature is enabled, some of the
resources are not available for general use. These
resources include the first 80 bytes of data RAM and
two I/O pins (PGECx and PGEDx).
27.9
The dsPIC33EPXXXGP50X, dsPIC33EPXXXMC20X/
50X, and PIC24EPXXXGP/MC20X devices offer basic
implementation of CodeGuard Security that supports
only General Segment (GS) security. This feature helps
protect individual Intellectual Property.
Note:
In-Circuit Debugger
Code Protection and
CodeGuard™ Security
DD
Refer to Section 23. “CodeGuard™
Security” (DS70634) of the “dsPIC33E/
PIC24E Family Reference Manual” for
further
configuration
CodeGuard Security.
, V
®
SS
ICD 3 or REAL ICE™ is selected as a
, and the PGECx/PGEDx pin pair. In
© 2011-2012 Microchip Technology Inc.
information
and
operation
on
usage,
of