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Name: DSPIC33FJ64MC802-I/MM
Brand: Microchip Technology
SKU: DSPIC33FJ64MC802-I/MM
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology DSPIC33FJ64MC802-I/MM

Part No.:: DSPIC33FJ64MC802-I/MM

Manufacturer:: Microchip Technology

Package:: 28-VQFN Exposed Pad

Datasheet:: DSPIC33FJ64MC802-I/MM.pdf

Description:: IC MCU 16BIT 64KB FLASH 28QFN

In Stock:: 3940

Quantity:: Add To Cart

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DSPIC33FJ64MC802-I/MM Specifications

Package/Case:
28-VQFN Exposed Pad
Packaging:
Tube
Series:
dsPIC™ 33F
RoHS:
RoHS
Speed:
40 MIPs
RAM Size:
16K 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:
21
Core Processor:
dsPIC
Data Converters:
A/D 6x10b/12b
Oscillator Type:
Internal
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

DSPIC33FJ64MC802-I/MM this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DSPIC33FJ64MC802-I/MM 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 DSPIC33FJ64MC802-I/MM 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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DSPIC33FJ64MC802-I/MM information

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The application and technological advancement of DSPIC33FJ64MC802-I/MM in specific industries

DSPIC33FJ64MC802-I/MM is a powerful microcontroller used in various high-performance applications, known for its advanced motor control and digital signal processing capabilities.

Application Scenario:

In the automotive industry, this microcontroller can be utilized for precise motor control in electric vehicles (EVs), ensuring efficient and reliable operation of the drivetrain.

Circuit Design:

To design a motor control system for an EV using DSPIC33FJ64MC802-I/MM, follow these steps:

1. Motor Interface:

Connect the motor to the PWM output pins of this microcontroller, such as pins RP20 and RP21. Implement appropriate motor driver circuitry to handle the high current and voltage requirements.

2. Sensor Integration:

Integrate sensors like encoders or Hall effect sensors for feedback, connecting them to the analog input pins, such as AN0 and AN1, of DSPIC33FJ64MC802-I/MM. This allows for accurate position and speed monitoring.

3. Control Algorithm:

Develop control algorithms, such as Field-Oriented Control (FOC), to manage the motor's speed and torque. Utilize the microcontroller's DSP capabilities to implement these algorithms efficiently.

4. Communication:

Implement communication protocols like CAN or LIN to interface with other vehicle systems. Use the relevant GPIO pins, such as pins RP5 and RP6, for communication purposes.

5. Power Management:

Ensure a stable power supply for DSPIC33FJ64MC802-I/MM and connected components by using voltage regulators and protection circuits to handle automotive power fluctuations.

Considerations:

When designing the system, consider the following:

- Thermal Management: Efficiently dissipate heat generated by the motor and driver circuits to ensure reliable operation.

- Electromagnetic Compatibility: Design the PCB layout to minimize electromagnetic interference and comply with automotive EMC standards.

- Safety Features: Implement safety mechanisms, such as overcurrent protection and fault detection, to prevent damage to the motor and control circuitry.

- Real-Time Performance: Ensure that the control algorithms run in real-time, leveraging the microcontroller's high processing speed and interrupt capabilities.

- System Validation: Conduct thorough testing under various driving conditions to validate the motor control system's performance and reliability.

By integrating DSPIC33FJ64MC802-I/MM into automotive motor control systems, the industry can achieve higher efficiency, improved performance, and enhanced reliability, setting new standards in EV technology.

DSPIC33FJ64MC802-I/MM FAQ

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3. Are the DSPIC33FJ64MC802-I/MM price and inventory displayed accurate?

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6. What is the process for return or replacement of DSPIC33FJ64MC802-I/MM?

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 DSPIC33FJ64MC802-I/MM we delivered, we will accept the replacement or return of the DSPIC33FJ64MC802-I/MM 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 DSPIC33FJ64MC802-I/MM.

(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