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Name: DSPIC33FJ128GP202-I/SP
Brand: Microchip Technology
SKU: DSPIC33FJ128GP202-I/SP
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology DSPIC33FJ128GP202-I/SP

Part No.:: DSPIC33FJ128GP202-I/SP

Manufacturer:: Microchip Technology

Package:: 28-DIP (0.300", 7.62mm)

Datasheet:: DSPIC33FJ128GP202-I/SP.pdf

Description:: IC MCU 16BIT 128KB FLASH 28SPDIP

In Stock:: 3545

Quantity:: Add To Cart

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DSPIC33FJ128GP202-I/SP Specifications

Package/Case:
28-DIP (0.300", 7.62mm)
Packaging:
Tube
Series:
dsPIC™ 33F
RoHS:
RoHS
Speed:
40 MIPs
RAM Size:
8K x 8
Core Size:
16-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
AC'97, Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Connectivity:
I²C, IrDA, LINbus, SPI, UART/USART
Mounting Type:
Through Hole
Number of I/O:
21
Core Processor:
dsPIC
Data Converters:
A/D 10x10b/12b
Oscillator Type:
Internal
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

DSPIC33FJ128GP202-I/SP this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DSPIC33FJ128GP202-I/SP 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 DSPIC33FJ128GP202-I/SP 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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DSPIC33FJ128GP202-I/SP information

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The application and technological advancement of DSPIC33FJ128GP202-I/SP in specific industries

DSPIC33FJ128GP202-I/SP is a powerful microcontroller chip designed for demanding real-time embedded control applications, featuring high performance, integrated peripherals, and ample memory resources.

Application Scenario:

In the automotive industry, DSPIC33FJ128GP202-I/SP can be utilized for engine control units (ECUs) to manage fuel injection, ignition timing, and other critical engine parameters.

Circuit Design:

To design an engine control unit using DSPIC33FJ128GP202-I/SP, follow these steps:

1. Sensor Integration:

Connect various sensors, such as throttle position sensors, oxygen sensors, and crankshaft position sensors, to the analog and digital input pins of DSPIC33FJ128GP202-I/SP. These sensors provide essential data for precise engine control.

2. Control Algorithm Implementation:

Develop control algorithms to process sensor data and determine optimal fuel injection timing, ignition timing, and other engine parameters. Utilize the high-performance DSP capabilities of DSPIC33FJ128GP202-I/SP for efficient real-time computation.

3. Actuator Control:

Connect actuators such as fuel injectors, ignition coils, and variable valve timing solenoids to the PWM outputs and digital output pins of DSPIC33FJ128GP202-I/SP. These actuators are controlled based on the output of the control algorithms to optimize engine performance.

4. Communication Interface:

Implement communication interfaces, such as CAN or LIN, to communicate with other ECUs within the vehicle network and exchange critical data for coordinated operation. Configure the relevant communication modules of DSPIC33FJ128GP202-I/SP for seamless integration.

5. Diagnostic Functionality:

Develop diagnostic routines to monitor sensor health, detect faults in the engine control system, and communicate diagnostic trouble codes (DTCs) to the vehicle's onboard diagnostics (OBD) system. Leverage the built-in self-test features of DSPIC33FJ128GP202-I/SP for efficient diagnostic functionality.

Considerations:

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

- Real-Time Performance: Ensure that the control algorithms and I/O operations meet real-time deadlines to guarantee smooth engine operation under all operating conditions.

- Safety and Reliability: Implement fail-safe mechanisms and redundancy where necessary to ensure safe operation of the engine control system and prevent catastrophic failures.

- Environmental Compatibility: Design the circuitry and enclosure to withstand harsh automotive environments, including temperature extremes, vibration, and electromagnetic interference.

- Compliance with Automotive Standards: Ensure that the engine control unit complies with relevant automotive standards and regulations, such as ISO 26262 for functional safety and OBD-II requirements for emissions monitoring and diagnostics.

- Future Expansion and Upgradability: Design the engine control unit with scalability and flexibility to accommodate future enhancements and updates to meet evolving automotive requirements and technologies.

DSPIC33FJ128GP202-I/SP FAQ

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3. Are the DSPIC33FJ128GP202-I/SP price and inventory displayed accurate?

The price and inventory of DSPIC33FJ128GP202-I/SP 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 DSPIC33FJ128GP202-I/SP?

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 DSPIC33FJ128GP202-I/SP we delivered, we will accept the replacement or return of the DSPIC33FJ128GP202-I/SP 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 DSPIC33FJ128GP202-I/SP.

(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