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Name: DSPIC33EV256GM102-I/MM
Brand: Microchip Technology
SKU: DSPIC33EV256GM102-I/MM
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology DSPIC33EV256GM102-I/MM

Part No.:: DSPIC33EV256GM102-I/MM

Manufacturer:: Microchip Technology

Package:: 28-VQFN Exposed Pad

Datasheet:: DSPIC33EV256GM102-I/MM.pdf

Description:: IC MCU 16BIT 256KB FLASH 28QFN

In Stock:: 2242

Quantity:: Add To Cart

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DSPIC33EV256GM102-I/MM Specifications

Package/Case:
28-VQFN Exposed Pad
Packaging:
Tube
Series:
dsPIC™ 33EV, Functional Safety (FuSa)
RoHS:
RoHS
Speed:
70 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, WDT
Connectivity:
CANbus, I²C, IrDA, LINbus, SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
21
Core Processor:
dsPIC
Data Converters:
A/D 11x10/12b
Oscillator Type:
Internal
Program Memory Size:
256KB (85.5K x 24)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

DSPIC33EV256GM102-I/MM this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DSPIC33EV256GM102-I/MM 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 DSPIC33EV256GM102-I/MM 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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DSPIC33EV256GM102-I/MM information

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The application and technological advancement of DSPIC33EV256GM102-I/MM in specific industries

DSPIC33EV256GM102-I/MM is a high-performance microcontroller designed for various industrial applications, offering advanced features like high-speed ADCs, PWM, and extensive peripheral integration.

Application Scenario:

In the automotive industry, this chip can be used for engine control units (ECUs), enhancing fuel efficiency and reducing emissions through precise control of engine parameters.

Circuit Design:

To design an engine control unit using DSPIC33EV256GM102-I/MM, follow these steps:

1. Sensor Integration:

Connect various engine sensors, such as temperature, pressure, and oxygen sensors, to the analog input pins of this chip, such as pin AN0. Proper signal conditioning, like filtering and amplification, is necessary for accurate data acquisition.

2. Actuator Control:

Interface actuators, like fuel injectors and ignition coils, to the PWM output pins of DSPIC33EV256GM102-I/MM. These pins, such as pin OC1, provide precise control signals to regulate engine performance.

3. Communication Interface:

Implement communication protocols, such as CAN or LIN, to connect with other vehicle systems. Configure the relevant pins, such as RX and TX, for reliable data exchange between the ECU and other modules.

4. Power Management:

Ensure a stable power supply to DSPIC33EV256GM102-I/MM using voltage regulators and capacitors. Proper power management is crucial for the reliable operation of the ECU under varying automotive conditions.

5. Safety Features:

Integrate safety mechanisms, like watchdog timers and fail-safe circuits, to enhance the reliability and safety of the ECU. Utilize the built-in safety features of DSPIC33EV256GM102-I/MM to meet automotive safety standards.

Considerations:

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

- Signal Integrity: Ensure proper PCB layout and shielding to minimize noise and ensure accurate sensor readings.

- Thermal Management: Implement adequate cooling solutions to manage heat dissipation from the ECU and prevent overheating.

- Real-Time Performance: Develop efficient firmware algorithms to process sensor data and control actuators in real-time for optimal engine performance.

- Compliance: Design the system to comply with automotive industry standards, including electromagnetic compatibility (EMC) and functional safety (ISO 26262).

- Testing and Validation: Conduct extensive testing to validate the performance, reliability, and safety of the ECU under various operating conditions and scenarios.

DSPIC33EV256GM102-I/MM FAQ

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3. Are the DSPIC33EV256GM102-I/MM price and inventory displayed accurate?

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6. What is the process for return or replacement of DSPIC33EV256GM102-I/MM?

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 DSPIC33EV256GM102-I/MM we delivered, we will accept the replacement or return of the DSPIC33EV256GM102-I/MM 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 DSPIC33EV256GM102-I/MM.

(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