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Name: DSPIC33CH256MP505T-I/M4
Brand: Microchip Technology
SKU: DSPIC33CH256MP505T-I/M4
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology DSPIC33CH256MP505T-I/M4

Part No.:: DSPIC33CH256MP505T-I/M4

Manufacturer:: Microchip Technology

Package:: 48-UFQFN Exposed Pad

Datasheet:: DSPIC33CH256MP505T-I/M4.pdf

Description:: IC MCU 16BIT 328KB FLASH 48UQFN

In Stock:: 2776

Quantity:: Add To Cart

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DSPIC33CH256MP505T-I/M4 Specifications

Package/Case:
48-UFQFN Exposed Pad
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
Automotive, AEC-Q100, dsPIC™ 33CH, Functional Safety (FuSa)
RoHS:
RoHS
Speed:
180MHz, 200MHz
RAM Size:
48K x 8
Core Size:
16-Bit Dual-Core
EEPROM Size:
-
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT
Connectivity:
CANbus, I²C, IrDA, LINbus, SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
39
Core Processor:
dsPIC
Data Converters:
A/D 31x12b; D/A 4x12b
Oscillator Type:
Internal
Program Memory Size:
328kB (328k x 8)
Program Memory Type:
FLASH, PRAM
Operating Temperature:
-40°C ~ 85°C (TA)

DSPIC33CH256MP505T-I/M4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DSPIC33CH256MP505T-I/M4 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 DSPIC33CH256MP505T-I/M4 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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DSPIC33CH256MP505T-I/M4 information

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The working principle and core technical features of DSPIC33CH256MP505T-I/M4

DSPIC33CH256MP505T-I/M4 is a high-performance microcontroller from Microchip, designed for demanding real-time control applications. It features dual-core architecture with a combination of high-performance cores and advanced peripherals.

Application Scenario:

In motor control applications, DSPIC33CH256MP505T-I/M4 can efficiently manage complex algorithms for controlling brushless DC motors, ensuring precise speed and torque regulation.

Circuit Design:

To implement a motor control system using DSPIC33CH256MP505T-I/M4, follow these steps:

1. Motor Driver Interface:

Connect the motor driver circuits to the PWM outputs of DSPIC33CH256MP505T-I/M4 to drive the motor windings. Utilize advanced PWM modules and dead-time control to optimize motor efficiency and minimize switching losses.

2. Sensor Integration:

Integrate position sensors, such as encoders or Hall effect sensors, to provide feedback to DSPIC33CH256MP505T-I/M4 for closed-loop control. Configure the input capture modules to accurately measure sensor signals and synchronize motor control algorithms.

3. Communication:

Implement communication protocols like CAN or Ethernet using the integrated peripherals of DSPIC33CH256MP505T-I/M4 to enable real-time data exchange with other control nodes or supervisory systems.

4. Power Stage:

Design a robust power stage with appropriate MOSFETs and gate drivers to handle the motor current requirements. Use the analog-to-digital converter (ADC) channels of DSPIC33CH256MP505T-I/M4 to monitor power supply voltages and currents for system protection and diagnostics.

5. Software Development:

Utilize Microchip's MPLAB? Harmony software framework to expedite firmware development for DSPIC33CH256MP505T-I/M4. Implement motor control algorithms such as Field-Oriented Control (FOC) or Direct Torque Control (DTC) to achieve optimal motor performance.

Considerations:

When designing the motor control system, consider:

- High-Speed ADC Sampling: Ensure ADC channels of DSPIC33CH256MP505T-I/M4 are configured for high-speed sampling to maintain accurate sensor feedback.

- Fault Detection: Implement fault detection algorithms to protect the motor and system components from overcurrent, overvoltage, or overheating conditions.

- Real-Time Response: Optimize interrupt handling and task scheduling to achieve deterministic response times required for precise motor control.

- Thermal Management: Incorporate heat sinks and thermal management techniques to ensure reliable operation of DSPIC33CH256MP505T-I/M4 under varying load and ambient temperature conditions.

- Compliance and Certification: Ensure the motor control system meets relevant industry standards and certifications for safety and electromagnetic compatibility (EMC).

DSPIC33CH256MP505T-I/M4 FAQ

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3. Are the DSPIC33CH256MP505T-I/M4 price and inventory displayed accurate?

The price and inventory of DSPIC33CH256MP505T-I/M4 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 DSPIC33CH256MP505T-I/M4?

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 DSPIC33CH256MP505T-I/M4 we delivered, we will accept the replacement or return of the DSPIC33CH256MP505T-I/M4 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 DSPIC33CH256MP505T-I/M4.

(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