DSPIC33EP512MU810T-I/PT Microchip Technology, DSPIC33EP512MU810T-I/PT Datasheet - Page 443

• Manufacturer Part Number: DSPIC33EP512MU810T-I/PT
• Description: 100 PINS, 512KB Flash, 52KB RAM, 60 MHz, USB, 2xCAN, 15 DMA 100 TQFP 12x12x1mm T
• Manufacturer: Microchip Technology
• Series: dsPIC™ 33EPr

Specifications of DSPIC33EP512MU810T-I/PT

• Core Processor: dsPIC
• Core Size: 16-Bit
• Speed: 60 MIPs
• Connectivity: CAN, I²C, IrDA, LIN, QEI, SPI, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT
• Number Of I /o: 83
• Program Memory Size: 512KB (170K x 24)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 24K x 16
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 32x10b/12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

29.5
dsPIC33EPXXXMU806/810/814
PIC24EPXXXGU810/814 devices implement a JTAG
interface, which supports boundary scan device
testing. Detailed information on this interface is
provided in future revisions of the document.
29.6
The
PIC24EPXXXGU810/814 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 digital signal controller just before
shipping the product. Serial programming also allows
the most recent firmware or a custom firmware to be
programmed. Refer to the “dsPIC33E/PIC24E Flash
Programming Specification” (DS70619) for details
about In-Circuit Serial Programming (ICSP).
Any of the three pairs of programming clock/data pins
can be used:
• PGEC1 and PGED1
• PGEC2 and PGED2
• PGEC3 and PGED3
29.7
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.
 2009-2011 Microchip Technology Inc.
Note:
dsPIC33EPXXXMU806/810/814 and PIC24EPXXXGU810/814
JTAG Interface
In-Circuit Debugger
DD
In-Circuit Serial Programming
dsPIC33EPXXXMU806/810/814
Refer to Section 24. “Programming and
Diagnostics”
“dsPIC33E/PIC24E
Manual” for further information on usage,
configuration and operation of the JTAG
interface.
, V
®
SS
ICD 3 or REAL ICE™ is selected as a
, and the PGECx/PGEDx pin pair. In
(DS70608)
Family
Reference
of
the
and
and
Preliminary
29.8
The
PIC24EPXXXGU810/814
implementation of CodeGuard Security that supports
only General Segment (GS) security. This feature helps
protect individual Intellectual Property in collaborative
system designs.
When coupled with software encryption libraries,
CodeGuard Security can be used to securely update
Flash even when multiple IPs reside on the single chip.
The code protection features vary depending on the
actual dsPIC33E implemented. The following sections
provide an overview of these features.
The
PIC24EPXXXGU810/814 devices do not support Boot
Segment (BS), Secure Segment (SS), and RAM
protection.
Note:
Code Protection and
CodeGuard™ Security
dsPIC33EPXXXMU806/810/814
dsPIC33EPXXXMU806/810/814
Refer to Section 23. “CodeGuard™
Security” (DS70634) of the “dsPIC33E/
PIC24E Family Reference Manual” for
further
configuration
CodeGuard Security.
information
and
devices
DS70616E-page 443
operation
on
offer
usage,
basic
and
and
of