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Name: DSPIC33EP128GM304-E/ML
Brand: Microchip Technology
SKU: DSPIC33EP128GM304-E/ML
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology DSPIC33EP128GM304-E/ML

Part No.:: DSPIC33EP128GM304-E/ML

Manufacturer:: Microchip Technology

Package:: 44-VQFN Exposed Pad

Datasheet:: DSPIC33EP128GM304-E/ML.pdf

Description:: IC MCU 16BIT 128KB FLASH 44QFN

In Stock:: 3037

Quantity:: Add To Cart

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DSPIC33EP128GM304-E/ML Specifications

Package/Case:
44-VQFN Exposed Pad
Packaging:
Tube
Series:
Automotive, AEC-Q100, dsPIC™ 33EP
RoHS:
RoHS
Speed:
60 MIPs
RAM Size:
16K x 8
Core Size:
16-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, DMA, I²S, Motor Control PWM, POR, PWM, WDT
Connectivity:
I²C, IrDA, LINbus, QEI, SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
35
Core Processor:
dsPIC
Data Converters:
A/D 18x10b/12b
Oscillator Type:
Internal
Program Memory Size:
128KB (43K x 24)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 125°C (TA)

DSPIC33EP128GM304-E/ML this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DSPIC33EP128GM304-E/ML 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 DSPIC33EP128GM304-E/ML 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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DSPIC33EP128GM304-E/ML information

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The working principle and core technical features of DSPIC33EP128GM304-E/ML

DSPIC33EP128GM304-E/ML is a powerful digital signal controller (DSC) manufactured by Microchip Technology, featuring advanced capabilities tailored for demanding embedded control applications. It integrates a high-performance 16-bit microcontroller core with flexible digital signal processing (DSP) functionality, making it suitable for a wide range of real-time control tasks.

Working Principle:

The DSPIC33EP128GM304-E/ML operates based on a Harvard architecture, where separate program and data memory spaces enable concurrent access to instructions and data, enhancing overall system performance. Its core integrates a high-speed 16-bit CPU with DSP instructions, enabling efficient execution of signal processing algorithms alongside general-purpose computing tasks.

Core Technologies:

- Enhanced PWM Modules: The DSPIC33EP128GM304-E/ML incorporates advanced Pulse Width Modulation (PWM) modules with high-resolution duty cycle control and dead-time compensation, facilitating precise motor control and power conversion applications.

- High-Speed Analog-to-Digital Converter (ADC): With its integrated 10-bit or 12-bit ADCs operating at speeds up to 4.5 MSPS, the DSPIC33EP128GM304-E/ML enables accurate and rapid analog signal acquisition for sensor interfacing and feedback control.

- Configurable Logic Cells (CLCs): Configurable Logic Cells within the DSPIC33EP128GM304-E/ML provide flexible hardware logic functions, allowing designers to implement custom peripheral interfaces, event triggers, or complex control algorithms directly in hardware, reducing CPU overhead.

Application Scenarios:

In motor control applications, DSPIC33EP128GM304-E/ML can be utilized to drive and regulate the speed and torque of motors in various systems, such as:

- Brushless DC (BLDC) Motor Control: Leveraging the DSC's advanced PWM modules and high-speed ADCs, designers can implement efficient sensorless or sensor-based BLDC motor control algorithms for applications like electric vehicles or industrial automation.

- Power Inverter Control: The DSPIC33EP128GM304-E/ML can manage power inverters in renewable energy systems, ensuring precise voltage and frequency regulation for grid-tied or standalone solar and wind power installations.

- Servo Control Systems: By integrating high-resolution PWM generation and fast ADCs, the DSC can achieve accurate position and velocity control in servo systems for robotics, CNC machines, or medical devices.

Performance Enhancement Strategies:

To improve overall system performance and efficiency when using DSPIC33EP128GM304-E/ML, consider:

- Optimized Code Execution: Utilize DSP instructions and compiler optimizations to maximize code efficiency and reduce execution time, enabling faster response in real-time control loops.

- Hardware Acceleration: Leverage CLCs and DMA controllers to offload repetitive or time-critical tasks from the CPU, freeing up computational resources for higher-level control algorithms or system supervision.

- System-Level Integration: Integrate peripheral functions, such as communication interfaces or sensor interfaces, directly with the DSC to minimize external component count and reduce system complexity, improving reliability and reducing board space.

- Power Management Techniques: Implement dynamic voltage and frequency scaling (DVFS) strategies to adapt the DSC's performance to varying workload demands, optimizing power consumption without sacrificing responsiveness.

Conclusion:

DSPIC33EP128GM304-E/ML is a versatile digital signal controller offering powerful computational capabilities and integrated peripherals tailored for demanding embedded control applications. By leveraging its advanced features and optimizing system design and firmware implementation, engineers can achieve efficient and reliable control solutions in diverse industrial and automotive domains.

DSPIC33EP128GM304-E/ML FAQ

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3. Are the DSPIC33EP128GM304-E/ML price and inventory displayed accurate?

The price and inventory of DSPIC33EP128GM304-E/ML 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 DSPIC33EP128GM304-E/ML?

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 DSPIC33EP128GM304-E/ML we delivered, we will accept the replacement or return of the DSPIC33EP128GM304-E/ML 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 DSPIC33EP128GM304-E/ML.

(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