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Name: DSPIC33FJ128MC708-I/PT
Brand: Microchip Technology
SKU: DSPIC33FJ128MC708-I/PT
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology DSPIC33FJ128MC708-I/PT

Part No.:: DSPIC33FJ128MC708-I/PT

Manufacturer:: Microchip Technology

Package:: 80-TQFP

Datasheet:: DSPIC33FJ128MC708-I/PT.pdf

Description:: IC MCU 16BIT 128KB FLASH 80TQFP

In Stock:: 3889

Quantity:: Add To Cart

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DSPIC33FJ128MC708-I/PT Specifications

Package/Case:
80-TQFP
Packaging:
Tray
Series:
dsPIC™ 33F
RoHS:
RoHS
Speed:
40 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, QEI, WDT
Connectivity:
CANbus, I²C, IrDA, LINbus, SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
69
Core Processor:
dsPIC
Data Converters:
A/D 18x10b/12b
Oscillator Type:
Internal
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

DSPIC33FJ128MC708-I/PT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DSPIC33FJ128MC708-I/PT 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 DSPIC33FJ128MC708-I/PT 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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DSPIC33FJ128MC708-I/PT information

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DSPIC33FJ128MC708-I/PT application case analysis in emerging technology fields

DSPIC33FJ128MC708-I/PT is a microcontroller designed for high-performance motor control applications. It combines a high-speed 16-bit core with advanced peripherals, making it ideal for precision motor control and automation systems.

Application Scenario:

In smart home appliances, this microcontroller can be used to enhance the efficiency and intelligence of devices such as washing machines and air conditioners.

Circuit Design:

To design an efficient motor control system using DSPIC33FJ128MC708-I/PT, follow these steps:

1. Motor Interface:

Connect the motor driver circuitry to the PWM output pins of this microcontroller. Ensure that proper driver ICs are used to handle the current and voltage requirements of the motor.

2. Feedback System:

Integrate sensors such as Hall effect sensors or encoders to provide feedback on the motor's position and speed. Connect these sensors to the analog or digital input pins of the microcontroller.

3. Control Algorithm:

Implement a control algorithm such as PID in the firmware to maintain the desired speed and position of the motor. Utilize the DSP capabilities of DSPIC33FJ128MC708-I/PT for real-time processing.

4. Communication Interface:

Set up communication protocols like UART or CAN to interface with other smart home devices or a central control system. Configure the relevant GPIO pins for these protocols.

5. Power Management:

Ensure the microcontroller and motor driver circuitry are powered by a stable power supply. Use voltage regulators and decoupling capacitors to maintain clean power signals.

Considerations:

When designing the system, consider the following:

- Motor Driver Selection: Choose motor drivers that match the specifications of the motors and can be easily controlled by the PWM signals from the microcontroller.

- Feedback Accuracy: Ensure that the feedback sensors provide accurate and reliable data for precise motor control.

- Firmware Optimization: Write efficient code to leverage the processing power of DSPIC33FJ128MC708-I/PT, ensuring real-time performance and minimal latency.

- EMC/EMI Considerations: Design the PCB layout to minimize electromagnetic interference, which can affect the performance of the microcontroller and connected peripherals.

- System Testing: Thoroughly test the motor control system under various operating conditions to ensure stability, reliability, and responsiveness.

DSPIC33FJ128MC708-I/PT FAQ

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6. What is the process for return or replacement of DSPIC33FJ128MC708-I/PT?

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 DSPIC33FJ128MC708-I/PT we delivered, we will accept the replacement or return of the DSPIC33FJ128MC708-I/PT 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 DSPIC33FJ128MC708-I/PT.

(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