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Name: DSPIC33EV256GM006T-I/MR
Brand: Microchip Technology
SKU: DSPIC33EV256GM006T-I/MR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology DSPIC33EV256GM006T-I/MR

Part No.:: DSPIC33EV256GM006T-I/MR

Manufacturer:: Microchip Technology

Package:: 64-VFQFN Exposed Pad

Datasheet:: DSPIC33EV256GM006T-I/MR.pdf

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

In Stock:: 2567

Quantity:: Add To Cart

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DSPIC33EV256GM006T-I/MR Specifications

Package/Case:
64-VFQFN Exposed Pad
Packaging:
Tape & Reel (TR)
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:
53
Core Processor:
dsPIC
Data Converters:
A/D 36x10/12b
Oscillator Type:
Internal
Program Memory Size:
256KB (85.5K x 24)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

DSPIC33EV256GM006T-I/MR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DSPIC33EV256GM006T-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 DSPIC33EV256GM006T-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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DSPIC33EV256GM006T-I/MR information

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Basic introduction and simple engineering application of DSPIC33EV256GM006T-I/MR

DSPIC33EV256GM006T-I/MR is a powerful microcontroller designed for digital signal processing (DSP) applications, offering high performance and flexibility. It belongs to Microchip's dsPIC33E family, featuring a dsPIC33E core with integrated peripherals tailored for real-time control and high-performance applications.

Basic Introduction:

The DSPIC33EV256GM006T-I/MR microcontroller incorporates a 16-bit dsPIC33E CPU core running at speeds of up to 70 MIPS, making it suitable for demanding signal processing tasks. It includes 256 KB of flash memory and 16 KB of RAM, providing ample space for program storage and data manipulation.

Application Scenario:

In a simple project, DSPIC33EV256GM006T-I/MR can be utilized to implement a digital signal processing algorithm for audio signal filtering. Let's consider the example of implementing a low-pass filter to remove high-frequency noise from an audio signal.

Experiment Steps:

1. Hardware Setup:

Connect an audio input source, such as a microphone or audio playback device, to one of the analog input pins of DSPIC33EV256GM006T-I/MR, for instance, pin AN0. Ensure proper conditioning circuitry, such as amplifiers or level shifters, if needed.

2. Signal Processing Algorithm:

Implement a low-pass filter algorithm in the firmware of DSPIC33EV256GM006T-I/MR using DSP techniques, such as Finite Impulse Response (FIR) or Infinite Impulse Response (IIR) filtering. The algorithm should be designed to attenuate frequencies above a certain cutoff frequency while preserving lower frequencies.

3. Audio Output:

Connect the filtered audio signal to an output device, such as a speaker or headphones, through the digital-to-analog converter (DAC) of DSPIC33EV256GM006T-I/MR. Ensure proper amplification and impedance matching for optimal audio playback.

4. User Interface:

Integrate a user interface, such as an LCD display or LEDs, to provide feedback on the filter parameters and signal status. Utilize GPIO pins of DSPIC33EV256GM006T-I/MR for interfacing with the display components.

5. Testing and Optimization:

Test the implemented filter algorithm thoroughly with various audio input signals to ensure effective noise suppression while maintaining signal fidelity. Optimize the algorithm parameters, such as filter order and cutoff frequency, for the best performance.

Considerations:

- Computational Efficiency: Optimize the filter algorithm for efficient execution on the DSPIC33EV256GM006T-I/MR microcontroller to minimize processing overhead.

- Memory Management: Ensure sufficient program memory and RAM allocation for storing the filter coefficients and processing buffers.

- Real-Time Performance: Design the firmware algorithm to meet real-time processing requirements, especially for applications with strict timing constraints, such as audio signal processing.

- Signal Integrity: Pay attention to signal integrity considerations, such as noise immunity and signal conditioning, to maintain accurate audio signal processing.

- Scalability: Consider the scalability of the project for future enhancements or integration into larger systems, keeping the firmware modular and well-documented.

DSPIC33EV256GM006T-I/MR FAQ

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6. What is the process for return or replacement of DSPIC33EV256GM006T-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 DSPIC33EV256GM006T-I/MR we delivered, we will accept the replacement or return of the DSPIC33EV256GM006T-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 DSPIC33EV256GM006T-I/MR.

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

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