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Name: PIC32MX170F256B-V/SS
Brand: Microchip Technology
SKU: PIC32MX170F256B-V/SS
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology PIC32MX170F256B-V/SS

Part No.:: PIC32MX170F256B-V/SS

Manufacturer:: Microchip Technology

Package:: 28-SSOP (0.209", 5.30mm Width)

Datasheet:: PIC32MX170F256B-V/SS.pdf

Description:: IC MCU 32BIT 256KB FLASH 28SSOP

In Stock:: 3284

Quantity:: Add To Cart

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PIC32MX170F256B-V/SS Specifications

Package/Case:
28-SSOP (0.209", 5.30mm Width)
Packaging:
Tube
Series:
Automotive, AEC-Q100, PIC® 32MX
RoHS:
RoHS
Speed:
40MHz
RAM Size:
64K x 8
Core Size:
32-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Connectivity:
I²C, IrDA, LINbus, SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
21
Core Processor:
MIPS32® M4K™
Data Converters:
A/D 10x10b
Oscillator Type:
Internal
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 105°C (TA)

PIC32MX170F256B-V/SS this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PIC32MX170F256B-V/SS 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 PIC32MX170F256B-V/SS 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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PIC32MX170F256B-V/SS information

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The working principle and core technical features of PIC32MX170F256B-V/SS

PIC32MX170F256B-V/SS is a microcontroller chip renowned for its advanced features and versatile applications in embedded systems. It integrates a high-performance MIPS32? M4K? Core, rich peripherals, and low power consumption, making it suitable for a wide range of industrial and consumer applications.

Core Technology:

The PIC32MX170F256B-V/SS microcontroller operates on the MIPS32? M4K? Core, which provides enhanced computational capabilities and efficient code execution. Its integrated peripherals include multiple UART, SPI, and I2C interfaces, along with analog-to-digital converters (ADCs) and pulse-width modulation (PWM) modules, enabling seamless integration with various sensors, actuators, and communication devices.

Application Scenario:

In automotive electronics, PIC32MX170F256B-V/SS can be utilized for engine control units (ECUs) to manage fuel injection, ignition timing, and emission control systems. Its high-speed processing capabilities and robust communication interfaces facilitate real-time data acquisition and control in demanding automotive environments.

System Design:

To design an engine control unit using PIC32MX170F256B-V/SS, consider the following steps:

1. Sensor Integration:

Connect sensors, such as throttle position sensors and oxygen sensors, to the ADC channels of PIC32MX170F256B-V/SS. Utilize the built-in DMA controller for efficient data transfer and processing, ensuring accurate measurement and monitoring of engine parameters.

2. Actuator Control:

Interface with actuators, such as fuel injectors and ignition coils, using the PWM modules and GPIO pins of PIC32MX170F256B-V/SS. Implement closed-loop control algorithms to adjust actuator outputs based on sensor feedback, optimizing engine performance and fuel efficiency.

3. Communication:

Establish communication links with external devices, such as diagnostic tools and on-board diagnostics (OBD) systems, via UART or CAN interfaces. Configure the communication protocols and data formats to comply with industry standards and facilitate interoperability with other vehicle components.

4. Real-Time Operation:

Design efficient firmware routines to handle time-critical tasks, such as ignition timing control and fuel injection sequencing. Utilize hardware-based timers and interrupts to ensure precise timing and responsiveness, meeting the stringent performance requirements of automotive applications.

5. Power Management:

Implement power-saving techniques, such as dynamic clock gating and sleep modes, to minimize energy consumption during idle periods. Optimize the voltage regulator configuration to provide stable power supply voltages to the microcontroller and peripheral devices, enhancing overall system reliability and efficiency.

Considerations:

When designing the engine control unit, it's essential to consider:

- Environmental Compatibility: Ensure that the PIC32MX170F256B-V/SS microcontroller and associated components can withstand harsh operating conditions, such as temperature extremes and electromagnetic interference.

- Compliance with Automotive Standards: Validate the design against relevant automotive standards, such as ISO 26262 for functional safety and ISO 16750 for environmental testing, to ensure regulatory compliance and product reliability.

- Diagnostic Capabilities: Incorporate built-in self-test (BIST) features and diagnostic routines to detect and mitigate faults in real-time, enhancing system reliability and facilitating vehicle maintenance and troubleshooting.

- Scalability and Flexibility: Design the engine control unit with modular architecture and expandable I/O capabilities to accommodate future upgrades and customization, enabling seamless integration with evolving vehicle technologies and requirements.

PIC32MX170F256B-V/SS FAQ

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3. Are the PIC32MX170F256B-V/SS price and inventory displayed accurate?

The price and inventory of PIC32MX170F256B-V/SS 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?

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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 PIC32MX170F256B-V/SS?

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 PIC32MX170F256B-V/SS we delivered, we will accept the replacement or return of the PIC32MX170F256B-V/SS 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 PIC32MX170F256B-V/SS.

(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