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Name: PIC32MX450F256L-V/PT
Brand: Microchip Technology
SKU: PIC32MX450F256L-V/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 PIC32MX450F256L-V/PT

Part No.:: PIC32MX450F256L-V/PT

Manufacturer:: Microchip Technology

Package:: 100-TQFP

Datasheet:: PIC32MX450F256L-V/PT.pdf

Description:: IC MCU 32BIT 256KB FLASH 100TQFP

In Stock:: 2080

Quantity:: Add To Cart

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PIC32MX450F256L-V/PT Specifications

Package/Case:
100-TQFP
Packaging:
Tray
Series:
PIC® 32MX
RoHS:
RoHS
Speed:
80MHz
RAM Size:
64K x 8
Core Size:
32-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Connectivity:
I²C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG
Mounting Type:
Surface Mount
Number of I/O:
81
Core Processor:
MIPS32® M4K™
Data Converters:
A/D 28x10b
Oscillator Type:
Internal
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 105°C (TA)

PIC32MX450F256L-V/PT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PIC32MX450F256L-V/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 PIC32MX450F256L-V/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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PIC32MX450F256L-V/PT information

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The application and technological advancement of PIC32MX450F256L-V/PT in specific industries

PIC32MX450F256L-V/PT is a powerful microcontroller chip manufactured by Microchip Technology, offering versatile features suitable for a wide range of applications in various industries. With its high-performance CPU, ample memory, and rich peripheral integration, the PIC32MX450F256L-V/PT enables innovative solutions and enhances technological advancements in specialized fields.

Application Scenario:

In the automotive industry, the PIC32MX450F256L-V/PT microcontroller finds extensive application in vehicle control systems, such as engine management, chassis control, and infotainment systems. Its robust processing capabilities and extensive peripheral set empower automotive engineers to develop sophisticated electronic systems that improve vehicle performance, safety, and user experience.

Circuit Design:

To design an engine control unit (ECU) using the PIC32MX450F256L-V/PT, consider the following steps:

1. Sensor Integration:

Connect various sensors, including temperature, pressure, and position sensors, to the analog and digital input pins of the PIC32MX450F256L-V/PT. These sensors provide real-time data on engine parameters, enabling precise control and optimization of fuel injection, ignition timing, and exhaust emissions.

2. Actuator Control:

Interface with actuators such as fuel injectors, ignition coils, and throttle actuators using the GPIO pins and dedicated peripheral modules of the PIC32MX450F256L-V/PT. Utilize pulse-width modulation (PWM) outputs and high-speed digital I/Os to precisely control the timing and duration of actuation, ensuring optimal engine performance and efficiency.

3. Communication Interface:

Implement communication protocols such as Controller Area Network (CAN) or LIN bus to exchange data with other vehicle systems, including transmission control, anti-lock braking, and climate control systems. Configure the onboard CAN controller and UART modules of the PIC32MX450F256L-V/PT to support reliable and high-speed communication.

4. Diagnostic Functionality:

Integrate onboard diagnostics (OBD) functionality using standardized protocols like OBD-II, enabling vehicle technicians to monitor and diagnose engine performance and emissions. Implement fault detection algorithms and diagnostic trouble code (DTC) reporting mechanisms using the processing power and memory resources of the PIC32MX450F256L-V/PT.

5. Power Management:

Design efficient power supply and management circuits to ensure stable voltage regulation and low-power operation of the PIC32MX450F256L-V/PT and associated peripherals. Utilize low-dropout regulators (LDOs) and power gating techniques to minimize power consumption and extend battery life in automotive applications.

Considerations:

When designing the ECU circuit, consider the following factors:

- Environmental Durability: Ensure that the PIC32MX450F256L-V/PT and associated components can withstand harsh automotive environments, including temperature extremes, vibration, and electromagnetic interference (EMI).

- Compliance Standards: Adhere to automotive industry standards and regulations, such as ISO 26262 for functional safety and ISO 16750 for environmental testing, to ensure the reliability and safety of the ECU design.

- Firmware Optimization: Write efficient firmware code to maximize the performance and responsiveness of the PIC32MX450F256L-V/PT microcontroller while minimizing memory and CPU usage. Utilize compiler optimization settings and hardware-accelerated instructions for critical algorithms.

- Security Measures: Implement secure communication protocols and encryption techniques to protect sensitive data transmitted between the ECU and external systems, safeguarding against cyber threats and unauthorized access.

PIC32MX450F256L-V/PT FAQ

1. How to order PIC32MX450F256L-V/PT on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that PIC32MX450F256L-V/PT is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PIC32MX450F256L-V/PT. All suppliers must pass our qualification reviews before they can publish their products including PIC32MX450F256L-V/PT on icwhale.com; we pay more attention to the channels and quality of PIC32MX450F256L-V/PT products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PIC32MX450F256L-V/PT price and inventory displayed accurate?

The price and inventory of PIC32MX450F256L-V/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.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

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5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of PIC32MX450F256L-V/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 PIC32MX450F256L-V/PT we delivered, we will accept the replacement or return of the PIC32MX450F256L-V/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 PIC32MX450F256L-V/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