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Name: PIC24FJ128GA704-I/PT
Brand: Microchip Technology
SKU: PIC24FJ128GA704-I/PT
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology PIC24FJ128GA704-I/PT

Part No.:: PIC24FJ128GA704-I/PT

Manufacturer:: Microchip Technology

Package:: 44-TQFP

Datasheet:: PIC24FJ128GA704-I/PT.pdf

Description:: IC MCU 16BIT 128KB FLASH 44TQFP

In Stock:: 3480

Quantity:: Add To Cart

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PIC24FJ128GA704-I/PT Specifications

Package/Case:
44-TQFP
Packaging:
Tray
Series:
PIC® 24F
RoHS:
RoHS
Speed:
32MHz
RAM Size:
16K x 8
Core Size:
16-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, DMA, I²S, LVD, POR, PWM, WDT
Connectivity:
I²C, IrDA, LINbus, SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
36
Core Processor:
PIC
Data Converters:
A/D 14x12b
Oscillator Type:
Internal
Program Memory Size:
128KB (43K x 24)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

PIC24FJ128GA704-I/PT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PIC24FJ128GA704-I/PT price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for PIC24FJ128GA704-I/PT to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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PIC24FJ128GA704-I/PT information

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PIC24FJ128GA704-I/PT Typical application Circuitry

PIC24FJ128GA704-I PT

The PIC24FJ128GA704-I/PT is a 16-bit microcontroller part of Microchip's PIC24FJ family, known for its efficiency and performance in complex embedded applications. It's designed to address the needs of a wide array of applications requiring ample program memory, efficient processing capabilities, and a comprehensive set of peripherals. This microcontroller is particularly suitable for projects in industrial control, automotive systems, IoT devices, and consumer electronics, thanks to its versatile features and low power consumption.

Key Features of PIC24FJ128GA704-I/PT

- 16-Bit Processing: Offers efficient handling of complex algorithms and processes, suitable for demanding applications.

- 128KB Flash Memory: Provides significant storage for application code, enabling sophisticated functionalities within a compact form factor.

- Extensive Peripheral Set: Equipped with ADCs, multiple USART, SPI, and I²C interfaces, along with PWM outputs, supporting a broad range of connectivity and control possibilities.

- Low Power Operation: Designed with various power-saving modes, optimizing device operation for energy efficiency, which is crucial for battery-operated devices.

- Flexible Clock System: Supports multiple clock sources, giving developers the flexibility to balance processing speed against power consumption as needed by their specific application.

Application Scenario: Home Automation System

Circuit Connection Details

For a home automation system, the PIC24FJ128GA704-I/PT can serve as the central controller, managing inputs from various sensors and outputs to control elements like lighting, heating, and security devices.

- Power Supply Connections: Attach VDD (pin 11, 32) to a +3.3V source and VSS (pin 12, 31) to ground. Use voltage regulators and decoupling capacitors near these pins to ensure a stable and clean power supply.

- Sensor Interface: Connect temperature and motion sensors to ADC inputs (e.g., AN0 on pin 2 for temperature, AN1 on pin 3 for motion detection), enabling environment monitoring for automated adjustments.

- Actuator Control for Appliances: Utilize digital output pins (e.g., RB0 on pin 21) to control relays or solid-state switches, managing power to various appliances based on automation rules or user commands.

- Wireless Communication Module: Interface a Wi-Fi or Zigbee module to USART pins (e.g., U1TX on pin 17 and U1RX on pin 18) for integration into a wider smart home network, allowing remote control and monitoring.

- User Interface: Connect an LCD display and buttons to the SPI interface (e.g., SCK1 on pin 25, SDO1 on pin 24 for the display; digital inputs on PORTB for buttons) for local control and system status display.

- Programming and Debugging Interface:For firmware development and updates, use the ICSP (In-Circuit Serial Programming) interface with connections to PGEC1 (pin 13) and PGED1 (pin 14), and utilize MCLR (pin 1) for device resetting. These pins are essential for loading application code and performing diagnostics.

Design Considerations

When designing a circuit with the PIC24FJ128GA704-I/PT for a home automation system, consider the following key factors:

- System Reliability: Ensure the system is robust and can handle errors gracefully, maintaining operation and user safety.

- Power Efficiency: Optimize for low power consumption to reduce energy usage and potentially enable battery operation for certain components.

- User Experience: Develop an intuitive user interface that allows easy control over the automation system, with clear feedback on system status.

- Security and Privacy: Implement security measures for wireless communication to protect against unauthorized access and ensure user data privacy.

- Scalability and Flexibility: Design the system to be scalable, allowing for easy addition of new sensors and control elements as user needs evolve.

The PIC24FJ128GA704-I/PT microcontroller, with its extensive capabilities in processing, memory, and peripherals, offers a solid foundation for developing sophisticated home automation systems that enhance user convenience and energy efficiency.

PIC24FJ128GA704-I/PT FAQ

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3. Are the PIC24FJ128GA704-I/PT price and inventory displayed accurate?

The price and inventory of PIC24FJ128GA704-I/PT fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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6. What is the process for return or replacement of PIC24FJ128GA704-I/PT?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the PIC24FJ128GA704-I/PT we delivered, we will accept the replacement or return of the PIC24FJ128GA704-I/PT only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of PIC24FJ128GA704-I/PT.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations