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Name: DSPIC33EP256MC506T-I/MR
Brand: Microchip Technology
SKU: DSPIC33EP256MC506T-I/MR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology DSPIC33EP256MC506T-I/MR

Part No.:: DSPIC33EP256MC506T-I/MR

Manufacturer:: Microchip Technology

Package:: 64-VFQFN Exposed Pad

Datasheet:: DSPIC33EP256MC506T-I/MR.pdf

Description:: IC MCU 16BIT 256KB FLASH 64VQFN

In Stock:: 3054

Quantity:: Add To Cart

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DSPIC33EP256MC506T-I/MR Specifications

Package/Case:
64-VFQFN Exposed Pad
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:
53
Core Processor:
dsPIC
Data Converters:
A/D 16x10b/12b
Oscillator Type:
Internal
Program Memory Size:
256KB (85.5K x 24)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

DSPIC33EP256MC506T-I/MR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DSPIC33EP256MC506T-I/MR 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 DSPIC33EP256MC506T-I/MR 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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DSPIC33EP256MC506T-I/MR information

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The working principle and core technical features of DSPIC33EP256MC506T-I/MR

DSPIC33EP256MC506T-I/MR is a high-performance digital signal controller (DSC) manufactured by Microchip Technology. It integrates advanced features and peripherals, making it suitable for a wide range of applications in industrial control, power electronics, motor control, and digital power conversion.

Working Principle:

The DSPIC33EP256MC506T-I/MR operates on a modified Harvard architecture, featuring a high-speed core with up to 70 MIPS performance at 3.3V operation. It combines the features of a microcontroller with those of a digital signal processor (DSP), enabling efficient execution of control algorithms and signal processing tasks.

Core Technology Features:

- Enhanced PWM Modules: The device incorporates advanced PWM modules with up to 6 PWM outputs per module, offering precise control over motor drives and power converters.

- High-Resolution Analog-to-Digital Converter (ADC): With a 12-bit ADC operating at speeds up to 4.5 Msps, the DSPIC33EP256MC506T-I/MR provides accurate analog signal acquisition for feedback control systems and sensor interfacing.

- Digital Signal Processing Instructions: It includes a rich set of DSP instructions, such as MAC (Multiply-Accumulate) and SIMD (Single Instruction, Multiple Data), facilitating efficient implementation of signal processing algorithms.

- Motor Control Peripherals: The device offers specialized motor control peripherals, including quadrature encoder interface (QEI), complementary waveform generator (CWG), and motor control PWM, enabling precise and efficient motor control in various applications.

Application Scenarios:

In a motor control application, DSPIC33EP256MC506T-I/MR can be utilized to drive and control the speed of a brushless DC (BLDC) motor in an electric vehicle (EV) powertrain system. Its high-resolution ADC can accurately measure motor currents and voltages for closed-loop control, while its advanced PWM modules can generate precise switching signals for motor drive inverters.

Effectiveness and Technical Advantages:

- Real-Time Performance: The high-speed core and DSP instructions enable real-time execution of control algorithms, ensuring responsive and accurate motor control even under dynamic load conditions.

- Integration: The integration of multiple peripherals reduces the need for external components, simplifying system design and PCB layout, while minimizing cost and board space requirements.

- Energy Efficiency: The device's low-power operating modes and efficient motor control peripherals contribute to energy savings in battery-powered applications, extending the runtime of portable devices or EVs.

- Scalability: The scalability of the DSPIC33EP256MC506T-I/MR family allows for easy migration between different device variants, accommodating varying performance and peripheral requirements in different application scenarios.

Enhancing System Performance and Efficiency:

To further enhance system performance and efficiency, designers can:

- Utilize advanced control algorithms, such as field-oriented control (FOC) or predictive control, to optimize motor efficiency and dynamic response.

- Implement sensorless control techniques, such as observer-based estimation or back-EMF sensing, to reduce system complexity and cost while maintaining accurate motor control.

- Employ hardware-based safety features, such as overcurrent protection and fault detection, to ensure reliable operation and prevent damage to the motor or associated components.

- Optimize software code and utilize compiler optimization options to maximize code efficiency and minimize execution time, improving overall system performance and responsiveness.

- Perform thorough system testing and validation, including simulation-based analysis and hardware-in-the-loop (HIL) testing, to verify system functionality, reliability, and compliance with regulatory standards.

DSPIC33EP256MC506T-I/MR FAQ

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6. What is the process for return or replacement of DSPIC33EP256MC506T-I/MR?

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 DSPIC33EP256MC506T-I/MR we delivered, we will accept the replacement or return of the DSPIC33EP256MC506T-I/MR 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 DSPIC33EP256MC506T-I/MR.

(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