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Name: DSPIC33FJ256MC710-I/PT
Brand: Microchip Technology
SKU: DSPIC33FJ256MC710-I/PT
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology DSPIC33FJ256MC710-I/PT

Part No.:: DSPIC33FJ256MC710-I/PT

Manufacturer:: Microchip Technology

Package:: 100-TQFP

Datasheet:: DSPIC33FJ256MC710-I/PT.pdf

Description:: IC MCU 16BIT 256KB FLASH 100TQFP

In Stock:: 3744

Quantity:: Add To Cart

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DSPIC33FJ256MC710-I/PT Specifications

Package/Case:
100-TQFP
Packaging:
Tray
Series:
dsPIC™ 33F
RoHS:
RoHS
Speed:
40 MIPs
RAM Size:
30K x 8
Core Size:
16-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT
Connectivity:
CANbus, I²C, IrDA, LINbus, SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
85
Core Processor:
dsPIC
Data Converters:
A/D 24x10/12b
Oscillator Type:
Internal
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

DSPIC33FJ256MC710-I/PT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DSPIC33FJ256MC710-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 DSPIC33FJ256MC710-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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DSPIC33FJ256MC710-I/PT information

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DSPIC33FJ256MC710-I/PT Typical application Circuitry

DSPIC33FJ256MC710-I PT

The DSPIC33FJ256MC710-I/PT is a high-performance digital signal controller (DSC) from Microchip Technology. It combines the functionality of a microcontroller with the computational power of a digital signal processor, making it ideally suited for applications that require advanced control algorithms and rapid processing capabilities. This chip is widely used in fields requiring precise motor control, advanced communication systems, and sophisticated sensor interfacing.

Key Features and Specifications:

- Enhanced DSP Capabilities: Offers powerful digital signal processing capabilities suitable for complex mathematical operations.

- Extended Memory: Comes with 256 KB of flash memory and 16 KB of SRAM, allowing for robust application development.

- Rich Peripheral Set: Features multiple PWM outputs, ADC inputs, and a comprehensive set of communication interfaces including UART, SPI, I2C, and CAN.

- High-Resolution PWM: Equipped with high-resolution PWM outputs that are crucial for fine control in applications such as motor control.

- Robust I/O Capabilities: Provides numerous input/output options for extensive interfacing capabilities.

Application Scenario: Quadcopter Flight Control System

In a quadcopter flight control system, the DSPIC33FJ256MC710-I/PT serves as the central processor, managing gyroscopic feedback, motor control, and communication with ground stations.

Circuit Design Methodology:

1.Connection for Power Supply (VDD, VSS):

- VDD: Connect the VDD pins to a stable 3.3V power supply. Ensure that the power supply is capable of delivering sufficient current for peak operational demands.

- VSS: Connect all VSS pins to the system's ground plane to ensure a stable and noise-free operation. To lessen electromagnetic interference and voltage spikes, use decoupling capacitors close to these pins.

2. Motor Control Outputs (PWM Outputs):

- Utilize the PWM output pins to control electronic speed controllers (ESCs) for each of the quadcopter's motors. The precise calibration of PWM signals is critical for controlling motor speed and achieving stable flight.

3. Gyroscopic and Accelerometer Feedback (ADC Inputs):

- Connect gyroscope and accelerometer sensors to the ADC inputs to monitor the quadcopter's orientation and acceleration. This feedback is essential for dynamic stability and maneuverability.

4. Communication Interface (UART, SPI, I2C Pins):

- Set up UART for telemetry and remote control commands from the ground station. Implement SPI or I2C to interface with additional onboard modules such as GPS or additional sensors.

5. Programming and Debugging Interface (PGC, PGD Pins):

- Connect the Programming Clock (PGC) and Programming Data (PGD) pins to a Microchip programmer/debugger for firmware updates, debugging, and routine maintenance tasks.

Design Considerations:

- EMI and Noise Management: Implement careful routing and shielding techniques to minimize noise, particularly from the high-frequency PWM signals driving the motors, which can interfere with sensitive sensor readings.

- Power Efficiency and Management: Design the power management system to handle variations in power demand during different flight maneuvers and ensure battery longevity.

- Firmware Optimization: Develop and fine-tune the firmware to handle real-time sensor data processing and motor control efficiently. Utilizing the DSP capabilities of the DSPIC33FJ256MC710-I/PT can significantly enhance response times and stability.

- Thermal Management: Monitor and manage the heat generation of the DSC and motor controllers, especially when enclosed in compact drone frames where airflow may be limited.

- System Reliability and Safety: Include fail-safes and redundancy in the sensor inputs and power system to enhance the reliability of the flight control system. Consider scenarios such as sensor failure or low battery conditions to ensure safe operation.

Incorporating the DSPIC33FJ256MC710-I/PT in a quadcopter flight control system highlights its ability to perform complex real-time data processing and precise control tasks, making it an ideal choice for advanced unmanned aerial vehicles (UAVs) where performance and reliability are critical.

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6. What is the process for return or replacement of DSPIC33FJ256MC710-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 DSPIC33FJ256MC710-I/PT we delivered, we will accept the replacement or return of the DSPIC33FJ256MC710-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 DSPIC33FJ256MC710-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