PIC24FJ64GA104-I/ML Microchip Technology, PIC24FJ64GA104-I/ML Datasheet - Page 27

• Manufacturer Part Number: PIC24FJ64GA104-I/ML
• Description: IC PIC MCU FLASH 64KB 44-QFN
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 24Fr

Specifications of PIC24FJ64GA104-I/ML

• Program Memory Type: FLASH
• Program Memory Size: 64KB (22K x 24)
• Package / Case: 44-QFN
• Core Processor: PIC
• Core Size: 16-Bit
• Speed: 32MHz
• Connectivity: I²C, IrDA, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 35
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 13x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC24FJ
• Core: PIC
• Data Bus Width: 16 bit
• Data Ram Size: 8 KB
• Interface Type: I2C/IrDA/SPI/UART
• Maximum Clock Frequency: 32 MHz
• Number Of Programmable I/os: 35
• Number Of Timers: 5
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52713-733, 52714-737, 53276-922, EWDSPIC
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, DM240001, MA240020, DM240002, DM240011, DV164033
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 13-ch x 10-bit
• Controller Family/series: PIC24
• Ram Memory Size: 8KB
• Cpu Speed: 32MHz
• No. Of Timers: 5
• Embedded Interface Type: I2C, LIN, SPI, USART
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 876-1004 - PIC24 BREAKOUT BOARD
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

3.3
 2010 Microchip Technology Inc.
CURRENT MEASUREMENT
3.2.15.1
At the time of the writing of this user’s guide, the following PICtail daughter boards were
compatible with the XLP 16-Bit Development Board through the modular interface:
• PICtail Daughter Board for SD and MMC (Microchip part number AC164122)
• Speech Playback Daughter Board (Microchip part number AC163027-4)
• MRF49XA PICtail Plus Daughter Cards (Microchip part numbers
• MRF24J40 PICtail Plus Daughter Cards (Microchip part numbers
Future PICtail daughter boards may also be compatible with the interface. It is up to
users to evaluate any new boards that they may wish to use for signal compatibility.
3.2.16
Two options for on-board programming of the PIC24F microcontroller are provided.
Both are compatible with all of the microcontrollers supported by the XLP development
board.
The RJ-11 socket (J4) supports the standard 6-wire connector for Microchip’s
MPLAB ICD 2 in-circuit programmer/debugger module. Connector, J5, is a standard
6-pin PICkit
option in addition to MPLAB ICD 2.
In addition, the PIC18F14K50 USB microcontroller may be programmed separately
from the PIC24F device. A dedicated 6-pin interface (J11), located adjacent to the
RJ-11 interface, is used for the PIC18 device.
3.2.17
To assist in the development and testing of application hardware, the XLP board
includes a 15 x 9 prototype area for the installation of the user’s custom circuitry.
Sources for board power (both V
adjacent to the area. In addition, the SDA and SCL signals for the I
the PIC24F microcontroller and the serial EEPROM have been provided at the unpop-
ulated header (J13), adjacent to the prototype area. This allows users to experiment
with a multi-device I
One of the great advantages of the XLP 16-bit board is its provisions for in-circuit
current measurement. Using simple techniques and equipment, users can experiment
directly with low-power hardware and software techniques, then directly measure their
current consumption without introducing measurement induced artifacts. This provides
a fast method of directly validating power-saving strategies. To make measurements
more useful, the development board allows for the measurement of microcontroller
current draw and non-microcontroller component current separately.
3.3.1
To measure current consumed by the PIC24F microcontroller, the PIC PWR jumper
(JP9) can be removed and a current measurement cable connected to its pins. This
allows the user to empirically evaluate the microcontroller’s various low-power
features. Since JP9 interrupts the microcontroller’s V
re-install the jumper when measurements are not being taken.
AC164137-1 and -2)
AC164134-1 and -2)
COMPATIBLE PICtail DAUGHTER BOARDS
Programming Interfaces
Prototype Area
PIC24F Current Measurement
®
2 programmer interface. This provides a second low-cost programming
2
C bus in their application.
DD
_
SRC
and V
DD
_
BRD
DD
) and ground are located
path, always be certain to
2
C lines between
DS51873B-page 27