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Name: DSPIC33EP256MC502T-I/SS
Brand: Microchip Technology
SKU: DSPIC33EP256MC502T-I/SS
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology DSPIC33EP256MC502T-I/SS

Part No.:: DSPIC33EP256MC502T-I/SS

Manufacturer:: Microchip Technology

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

Datasheet:: DSPIC33EP256MC502T-I/SS.pdf

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

In Stock:: 3176

Quantity:: Add To Cart

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DSPIC33EP256MC502T-I/SS Specifications

Package/Case:
28-SSOP (0.209", 5.30mm Width)
Packaging:
Tape & Reel (TR)
Series:
dsPIC™ 33EP
RoHS:
RoHS
Speed:
70 MIPs
RAM Size:
16K x 16
Core Size:
16-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT
Connectivity:
CANbus, I²C, IrDA, LINbus, QEI, 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:
256KB (85.5K x 24)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

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DSPIC33EP256MC502T-I/SS information

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The working principle and core technical features of DSPIC33EP256MC502T-I/SS

DSPIC33EP256MC502T-I/SS is a high-performance digital signal controller (DSC) manufactured by Microchip Technology, designed for demanding real-time control applications. It combines the capabilities of a microcontroller with the processing power of a digital signal processor (DSP), making it suitable for a wide range of embedded control systems.

Working Principle:

The DSPIC33EP256MC502T-I/SS operates on a modified Harvard architecture with a high-performance 16-bit microcontroller core and DSP engine. It features a rich set of peripherals, including high-speed ADCs, PWM modules, communication interfaces, and advanced motor control peripherals.

Core Technology Features:

- High-Speed ADCs: The device integrates up to 16 channels of 12-bit ADCs with conversion speeds of up to 4.5 Msps, enabling precise analog signal acquisition for sensor interfacing and feedback control.

- PWM Modules: With up to 9 advanced PWM modules, including dedicated motor control PWMs, the DSPIC33EP256MC502T-I/SS provides efficient motor control capabilities, supporting various motor control algorithms such as Field-Oriented Control (FOC) and Space Vector Modulation (SVM).

- Communication Interfaces: It offers multiple communication interfaces, including UART, SPI, I2C, and CAN, facilitating seamless connectivity with external devices, sensors, and networked systems.

- Motor Control Peripherals: The device incorporates specialized peripherals for motor control applications, such as Quadrature Encoder Interface (QEI), Capture/Compare/PWM (CCP) modules, and Analog Comparator modules, enhancing its suitability for motor control applications in industrial automation, automotive, and robotics.

Application Scenarios:

In industrial automation, DSPIC33EP256MC502T-I/SS can be utilized in various applications such as:

- Motor Control Systems: Implementing precise speed and torque control in servo drives, motion control systems, and robotic actuators.

- Power Electronics: Controlling power converters, inverters, and switch-mode power supplies with high efficiency and reliability.

- Sensor Interfacing: Acquiring and processing sensor data for monitoring and control applications, including temperature sensing, pressure sensing, and position sensing.

- Communication Gateways: Serving as a gateway device for data acquisition, protocol conversion, and communication between different industrial networks and control systems.

Enhancing System Performance and Efficiency:

To improve the overall performance and efficiency of systems employing DSPIC33EP256MC502T-I/SS, consider the following strategies:

- Optimization of Control Algorithms: Implement efficient control algorithms tailored to the specific application requirements, leveraging the DSP capabilities of the device to achieve fast response times and optimal system performance.

- Hardware Acceleration: Utilize hardware acceleration features, such as the DSP engine and specialized motor control peripherals, to offload computation-intensive tasks from the CPU core, freeing up processing resources and enhancing overall system efficiency.

- Real-Time Task Scheduling: Employ a real-time operating system (RTOS) or deterministic task scheduling techniques to prioritize critical control tasks and ensure timely execution, minimizing latency and improving system responsiveness.

- Power Management Techniques: Implement power-saving techniques, such as dynamic voltage and frequency scaling (DVFS), sleep modes, and peripheral shutdown, to minimize energy consumption and extend battery life in portable and battery-powered applications.

- System Integration and Optimization: Optimize system-level design, including PCB layout, signal routing, and noise mitigation strategies, to minimize interference, maximize signal integrity, and ensure reliable operation in harsh industrial environments.

Conclusion:

DSPIC33EP256MC502T-I/SS offers advanced features and capabilities tailored for demanding real-time control applications in industrial automation, power electronics, and motor control systems. By leveraging its high-performance core, rich peripheral set, and specialized motor control features, designers can develop efficient and reliable embedded control solutions, enhancing system performance, and efficiency in diverse application scenarios.

DSPIC33EP256MC502T-I/SS FAQ

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6. What is the process for return or replacement of DSPIC33EP256MC502T-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 DSPIC33EP256MC502T-I/SS we delivered, we will accept the replacement or return of the DSPIC33EP256MC502T-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 DSPIC33EP256MC502T-I/SS.

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

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations