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Name: DSPIC33EV256GM002-I/SS
Brand: Microchip Technology
SKU: DSPIC33EV256GM002-I/SS
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology DSPIC33EV256GM002-I/SS

Part No.:: DSPIC33EV256GM002-I/SS

Manufacturer:: Microchip Technology

Package:: 28-SSOP (0.209", 5.30mm Width)

Datasheet:: DSPIC33EV256GM002-I/SS.pdf

Description:: IC MCU 16BIT 256KB FLASH 28SSOP

In Stock:: 2326

Quantity:: Add To Cart

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DSPIC33EV256GM002-I/SS Specifications

Package/Case:
28-SSOP (0.209", 5.30mm Width)
Packaging:
Tube
Series:
dsPIC™ 33EV, Functional Safety (FuSa)
RoHS:
RoHS
Speed:
70 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, WDT
Connectivity:
I²C, IrDA, LINbus, SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
21
Core Processor:
dsPIC
Data Converters:
A/D 11x10/12b
Oscillator Type:
Internal
Program Memory Size:
256KB (85.5K x 24)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

DSPIC33EV256GM002-I/SS this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DSPIC33EV256GM002-I/SS 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 DSPIC33EV256GM002-I/SS 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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DSPIC33EV256GM002-I/SS information

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Basic introduction and simple engineering application of DSPIC33EV256GM002-I/SS

DSPIC33EV256GM002-I/SS is a high-performance microcontroller manufactured by Microchip Technology, specifically designed for digital signal processing (DSP) applications. It features a powerful 16-bit architecture with enhanced instruction set and peripherals, making it suitable for a wide range of embedded systems projects.

Application Scenario:

In a motor control project, DSPIC33EV256GM002-I/SS can be utilized to precisely control the speed and direction of a brushless DC motor, providing efficient and reliable motion control in applications such as robotics or electric vehicles.

Circuit Design:

To implement a simple brushless DC motor control system using DSPIC33EV256GM002-I/SS, follow these steps:

1. Motor Driver Interface:

Connect the motor driver module, such as a three-phase inverter, to the PWM outputs of DSPIC33EV256GM002-I/SS. Configure the PWM modules to generate the required waveforms for controlling the motor phases.

2. Hall Sensor Feedback:

Interface Hall effect sensors or encoder feedback to DSPIC33EV256GM002-I/SS to provide position and speed feedback from the motor. Utilize input capture modules to measure the time between sensor transitions and determine the rotor position.

3. Speed and Direction Control:

Implement control algorithms, such as PID (Proportional-Integral-Derivative) control, to adjust the duty cycle of PWM signals dynamically based on the desired speed and feedback information. Use the enhanced capabilities of DSPIC33EV256GM002-I/SS to perform fast and accurate calculations.

4. User Interface:

Integrate a user interface, such as an LCD display or buttons, to allow the user to set the desired speed and direction of the motor. Utilize GPIO pins of DSPIC33EV256GM002-I/SS to interface with the user input devices.

5. Power Management:

Ensure proper power supply and distribution for DSPIC33EV256GM002-I/SS and the motor driver circuitry. Use voltage regulators and decoupling capacitors to filter noise and provide stable voltage levels for reliable operation.

Considerations:

When designing the motor control system, consider the following factors:

- Motor Characteristics: Understand the specifications and requirements of the brushless DC motor, such as voltage, current, and speed range, to design a suitable control system.

- Control Algorithm Tuning: Fine-tune the parameters of the control algorithm to achieve optimal performance and stability, considering factors like motor inertia and load variations.

- Safety Features: Implement safety mechanisms, such as overcurrent protection and fault detection, to ensure the safe operation of the motor and prevent damage to the system or injury to users.

- Environmental Conditions: Consider the operating environment, such as temperature and humidity, and choose components and materials that can withstand harsh conditions for long-term reliability.

- Testing and Validation: Thoroughly test the motor control system under various operating conditions to validate its performance, efficiency, and reliability before deployment in real-world applications.

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6. What is the process for return or replacement of DSPIC33EV256GM002-I/SS?

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 DSPIC33EV256GM002-I/SS we delivered, we will accept the replacement or return of the DSPIC33EV256GM002-I/SS 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 DSPIC33EV256GM002-I/SS.

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

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(1)Inform us within 90 days

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