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Name: DSPIC33FJ256GP506AT-I/PT
Brand: Microchip Technology
SKU: DSPIC33FJ256GP506AT-I/PT
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Microchip Technology DSPIC33FJ256GP506AT-I/PT

Part No.:: DSPIC33FJ256GP506AT-I/PT

Manufacturer:: Microchip Technology

Package:: 64-TQFP

Datasheet:: DSPIC33FJ256GP506AT-I/PT.pdf

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

In Stock:: 3355

Quantity:: Add To Cart

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DSPIC33FJ256GP506AT-I/PT Specifications

Package/Case:
64-TQFP
Packaging:
Tape & Reel (TR)
Series:
dsPIC™ 33F
RoHS:
RoHS
Speed:
40 MIPs
RAM Size:
16K x 8
Core Size:
16-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
AC'97, Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Connectivity:
CANbus, I²C, IrDA, LINbus, SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
53
Core Processor:
dsPIC
Data Converters:
A/D 18x10b/12b
Oscillator Type:
Internal
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

DSPIC33FJ256GP506AT-I/PT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DSPIC33FJ256GP506AT-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 DSPIC33FJ256GP506AT-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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DSPIC33FJ256GP506AT-I/PT information

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The application and technological advancement of DSPIC33FJ256GP506AT-I/PT in specific industries

DSPIC33FJ256GP506AT-I/PT is a powerful microcontroller specifically designed for applications requiring high performance and precise control, making it an ideal choice for various industries such as automotive, industrial automation, renewable energy, medical devices, and consumer electronics.

Application Scenario:

In automotive applications, DSPIC33FJ256GP506AT-I/PT can be utilized in engine control units (ECUs), transmission control modules (TCMs), advanced driver-assistance systems (ADAS), and electric vehicle (EV) powertrain control. Its high-speed processing capabilities and extensive peripheral integration enable real-time monitoring and control of critical functions, enhancing vehicle performance, efficiency, and safety.

Circuit Design:

To design an engine control unit (ECU) using DSPIC33FJ256GP506AT-I/PT, follow these steps:

1. Sensor Interface:

Connect various sensors, such as throttle position sensors, oxygen sensors, and temperature sensors, to the analog input pins of DSPIC33FJ256GP506AT-I/PT. Utilize built-in analog-to-digital converters (ADCs) and specialized peripherals like motor control PWMs for precise sensor data acquisition and signal processing.

2. Control Algorithm:

Implement sophisticated control algorithms, such as proportional-integral-derivative (PID) controllers or model predictive control (MPC), to regulate engine parameters like fuel injection timing, air-fuel ratio, and ignition timing. Leverage the DSP capabilities of DSPIC33FJ256GP506AT-I/PT for fast and accurate computation of control signals.

3. Actuator Control:

Connect actuators, such as fuel injectors, ignition coils, and exhaust gas recirculation (EGR) valves, to the output pins of DSPIC33FJ256GP506AT-I/PT. Utilize integrated high-resolution PWM modules and motor control peripherals for precise actuator control, ensuring optimal engine performance and emissions compliance.

4. Communication Interface:

Implement communication interfaces, such as Controller Area Network (CAN) or LIN bus, to exchange data with other ECUs and external diagnostic tools. Configure the relevant GPIO pins for serial communication and network protocols, enabling seamless integration within the vehicle's communication network.

5. Safety and Security:

Ensure robust safety and security features, such as watchdog timers, memory protection units (MPUs), and encryption algorithms, to safeguard against system failures and unauthorized access. Implement fail-safe mechanisms and diagnostic routines to detect and mitigate potential faults, ensuring reliable operation under all conditions.

Considerations:

When designing the ECU, it's essential to consider:

- Environmental Conditions: Ensure the ECU's reliability and performance under harsh operating conditions, including temperature extremes, humidity, and vibration.

- Regulatory Compliance: Design the ECU to comply with industry standards and regulations, such as ISO 26262 for functional safety and OBD-II for emissions monitoring and diagnostics.

- Scalability and Flexibility: Design the ECU with modular hardware and software architecture to support future upgrades and customization, enabling compatibility with evolving vehicle platforms and technologies.

- System Integration: Collaborate with automotive OEMs and tier-1 suppliers to ensure seamless integration of the ECU into the vehicle's electronic architecture and network topology, facilitating interoperability and compatibility with existing systems.

- Lifecycle Management: Develop a comprehensive lifecycle management strategy for the ECU, including software updates, calibration adjustments, and end-of-life considerations, to ensure long-term reliability and supportability throughout the vehicle's lifespan.

DSPIC33FJ256GP506AT-I/PT FAQ

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3. Are the DSPIC33FJ256GP506AT-I/PT price and inventory displayed accurate?

The price and inventory of DSPIC33FJ256GP506AT-I/PT 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 DSPIC33FJ256GP506AT-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 DSPIC33FJ256GP506AT-I/PT we delivered, we will accept the replacement or return of the DSPIC33FJ256GP506AT-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 DSPIC33FJ256GP506AT-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