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Name: LM3S301-EQN20-C2T
Brand: Texas Instruments
SKU: LM3S301-EQN20-C2T
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Texas Instruments LM3S301-EQN20-C2T

Part No.:: LM3S301-EQN20-C2T

Manufacturer:: Texas Instruments

Package:: 48-LQFP

Datasheet:: LM3S301-EQN20-C2T.pdf

Description:: IC MCU 32BIT 16KB FLASH 48LQFP

In Stock:: 3633

Quantity:: Add To Cart

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LM3S301-EQN20-C2T Specifications

Package/Case:
48-LQFP
Packaging:
Tape & Reel (TR)
Series:
Stellaris® ARM® Cortex®-M3S 300
RoHS:
RoHS
Speed:
20MHz
RAM Size:
2K x 8
Core Size:
32-Bit
EEPROM Size:
-
Part Status:
Not For New Designs
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Connectivity:
Microwire, SPI, SSI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
33
Core Processor:
ARM® Cortex®-M3
Data Converters:
A/D 3x10b
Oscillator Type:
Internal
Program Memory Size:
16KB (16K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 105°C (TA)

LM3S301-EQN20-C2T this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LM3S301-EQN20-C2T 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 LM3S301-EQN20-C2T 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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LM3S301-EQN20-C2T information

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The working principle and core technical features of LM3S301-EQN20-C2T

LM3S301-EQN20-C2T is an advanced microcontroller renowned for its robust performance and versatile applications in embedded systems. It features an ARM Cortex-M3 core, offering high computational power and efficient processing capabilities.

Core Technology:

The LM3S301-EQN20-C2T integrates key peripherals such as UART, SPI, I2C, and GPIO, facilitating seamless connectivity and control in diverse electronic designs. Its integrated Flash memory and SRAM ensure swift data access and program execution, crucial for real-time applications.

Application Scenario:

In automotive electronics, LM3S301-EQN20-C2T serves as the central processing unit for engine management systems, enabling precise sensor data processing and efficient engine control strategies.

Circuit Design:

To design an engine control module using LM3S301-EQN20-C2T, follow these steps:

1. Sensor Integration:

Connect engine sensors, such as throttle position and oxygen sensors, to the ADC inputs of LM3S301-EQN20-C2T to monitor critical parameters.

2. Actuator Control:

Utilize PWM outputs of LM3S301-EQN20-C2T to drive actuators like fuel injectors and ignition coils, ensuring precise control over engine operations based on sensor inputs.

3. Communication:

Implement CAN bus communication using LM3S301-EQN20-C2T to exchange data with other vehicle subsystems, such as transmission control units and anti-lock braking systems.

4. Fault Diagnostics:

Integrate onboard diagnostics (OBD) using LM3S301-EQN20-C2T to monitor system health, detect faults, and provide diagnostic trouble codes (DTCs) for efficient troubleshooting.

5. Power Management:

Optimize power supply design to ensure stable voltage levels for LM3S301-EQN20-C2T and associated peripherals, enhancing system reliability and performance under varying operating conditions.

Considerations:

When designing the circuit, consider:

- Real-Time Processing: Implement efficient algorithms to process sensor data and execute control strategies in real-time.

- Safety Critical Applications: Ensure compliance with automotive safety standards (ISO 26262) and implement fail-safe mechanisms to mitigate risks.

- Emissions Compliance: Design the system to meet emission regulations by optimizing fuel combustion and minimizing pollutant emissions.

- System Integration: Verify interoperability with other vehicle systems to ensure seamless operation and compatibility.

Conclusion:

LM3S301-EQN20-C2T enhances automotive engine management systems by providing advanced processing capabilities, robust connectivity, and efficient control mechanisms, thereby optimizing performance, reliability, and compliance in automotive applications.

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6. What is the process for return or replacement of LM3S301-EQN20-C2T?

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(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 LM3S301-EQN20-C2T.

(3)The PartNo is unused and only in the original unpacked packaging.

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