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Name: DSPIC33EP128MC502-I/SS
Brand: Microchip Technology
SKU: DSPIC33EP128MC502-I/SS
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology DSPIC33EP128MC502-I/SS

Part No.:: DSPIC33EP128MC502-I/SS

Manufacturer:: Microchip Technology

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

Datasheet:: DSPIC33EP128MC502-I/SS.pdf

Description:: IC MCU 16BIT 128KB FLASH 28SSOP

In Stock:: 2115

Quantity:: Add To Cart

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DSPIC33EP128MC502-I/SS Specifications

Package/Case:
28-SSOP (0.209", 5.30mm Width)
Packaging:
Tube
Series:
dsPIC™ 33EP
RoHS:
RoHS
Speed:
70 MIPs
RAM Size:
8K 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:
128KB (43K x 24)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

DSPIC33EP128MC502-I/SS this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DSPIC33EP128MC502-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 DSPIC33EP128MC502-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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DSPIC33EP128MC502-I/SS information

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The working principle and core technical features of DSPIC33EP128MC502-I/SS

DSPIC33EP128MC502-I/SS is a high-performance digital signal controller (DSC) developed by Microchip Technology. It combines the strengths of a microcontroller with the processing power of a digital signal processor (DSP), making it suitable for a wide range of applications requiring real-time signal processing and control.

Working Principle:

The DSPIC33EP128MC502-I/SS operates on a modified Harvard architecture with separate data and instruction buses, allowing simultaneous access to data and instructions. It features a high-speed and deterministic execution core, which efficiently handles complex algorithms and tasks in real time.

Core Technologies:

- Enhanced PWM (EPWM): The device offers advanced PWM modules with up to twelve PWM channels, facilitating precise control of power conversion, motor control, and lighting applications.

- High-Speed ADC: With a 12-bit ADC operating at speeds up to 4.5 Mega samples per second (Msps), the DSPIC33EP128MC502-I/SS enables accurate analog signal acquisition for sensor interfacing and data acquisition systems.

- Peripheral Pin Select (PPS): PPS allows flexible mapping of digital peripheral I/O pins to device pins, offering greater design flexibility and simplifying PCB layout.

- Motor Control PWM (MCPWM): Integrated motor control PWM modules support various motor control algorithms, including Field-Oriented Control (FOC) and Sensorless Vector Control (SVC), enhancing efficiency and performance in motor control applications.

Application Scenarios:

In a brushless DC (BLDC) motor control system, the DSPIC33EP128MC502-I/SS can be utilized for precise speed and torque control. Its advanced PWM and motor control features enable smooth operation and high efficiency, crucial for applications like electric vehicles and industrial automation.

Effectiveness and Technical Advantages:

- Real-Time Signal Processing: The powerful DSP core and high-speed peripherals ensure rapid execution of control algorithms, meeting stringent real-time requirements in applications such as power inverters and digital power supplies.

- Integrated Peripherals: The device integrates various analog and digital peripherals, reducing external component count and overall system complexity, while enhancing reliability and compactness.

- Flexible Connectivity: With support for multiple communication interfaces like UART, SPI, and I2C, the DSPIC33EP128MC502-I/SS enables seamless integration into communication networks and interfacing with external devices.

- Energy Efficiency: Advanced power management features, combined with low-power operation modes, contribute to energy-efficient system designs, prolonging battery life and reducing overall power consumption.

Enhancing System Performance and Efficiency:

- Optimized Firmware: Develop efficient firmware algorithms tailored to the application requirements, leveraging the device's hardware features for maximum performance and resource utilization.

- System-Level Optimization: Employ proper system-level design techniques such as parallel processing, pipelining, and data buffering to optimize throughput and minimize latency, enhancing overall system efficiency.

- Hardware Acceleration: Utilize hardware acceleration features like DMA (Direct Memory Access) and dedicated peripheral blocks for tasks such as data movement and processing, offloading the CPU and improving system responsiveness.

- Thermal Management: Implement effective thermal management strategies to ensure reliable operation under various environmental conditions, preventing overheating and maintaining long-term system reliability.

Considerations:

- EMI/EMC Compliance: Design the system with proper electromagnetic interference (EMI) shielding and filtering to comply with regulatory standards and prevent interference with other electronic devices.

- Signal Integrity: Pay attention to signal integrity during PCB layout and routing to minimize noise and ensure reliable communication between the DSPIC33EP128MC502-I/SS and external peripherals.

- Scalability: Consider the scalability of the solution to accommodate future requirements and upgrades, ensuring long-term viability and flexibility in system design.

DSPIC33EP128MC502-I/SS FAQ

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3. Are the DSPIC33EP128MC502-I/SS price and inventory displayed accurate?

The price and inventory of DSPIC33EP128MC502-I/SS 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 DSPIC33EP128MC502-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 DSPIC33EP128MC502-I/SS we delivered, we will accept the replacement or return of the DSPIC33EP128MC502-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 DSPIC33EP128MC502-I/SS.

(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