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Name: LM3S102-IQN20-C2T
Brand: Texas Instruments
SKU: LM3S102-IQN20-C2T
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Texas Instruments LM3S102-IQN20-C2T

Part No.:: LM3S102-IQN20-C2T

Manufacturer:: Texas Instruments

Package:: 48-LQFP

Datasheet:: LM3S102-IQN20-C2T.pdf

Description:: IC MCU 32BIT 8KB FLASH 48LQFP

In Stock:: 2034

Quantity:: Add To Cart

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LM3S102-IQN20-C2T Specifications

Package/Case:
48-LQFP
Packaging:
Tape & Reel (TR)
Series:
Stellaris® ARM® Cortex®-M3S 100
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:
I²C, Microwire, SPI, SSI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
18
Core Processor:
ARM® Cortex®-M3
Data Converters:
-
Oscillator Type:
Internal
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

LM3S102-IQN20-C2T this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LM3S102-IQN20-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 LM3S102-IQN20-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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LM3S102-IQN20-C2T information

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The working principle and core technical features of LM3S102-IQN20-C2T

LM3S102-IQN20-C2T is an advanced microcontroller renowned for its robust performance and versatile capabilities in embedded systems. Equipped with an ARM Cortex-M3 core, it integrates essential peripherals and excels in applications demanding high efficiency and reliability.

Application Scenario:

In industrial automation, LM3S102-IQN20-C2T serves as the cornerstone for controlling intricate manufacturing processes. For instance, it efficiently manages conveyor systems, ensuring precise material handling and production throughput.

Circuit Design:

To implement a conveyor control system using LM3S102-IQN20-C2T:

1. Motor Control:

Connect DC motors responsible for conveyor movement to PWM-capable pins of LM3S102-IQN20-C2T, such as pin PB4. Utilize the PWM functionality to adjust motor speed dynamically based on production demands.

2. Sensor Integration:

Integrate proximity sensors along the conveyor path to detect material presence. Connect these sensors to GPIO pins like pin PA3 of LM3S102-IQN20-C2T for real-time feedback and precise control.

3. Communication:

Implement UART communication via pins like PA0 and PA1 to interface LM3S102-IQN20-C2T with a central PLC (Programmable Logic Controller) or HMI (Human-Machine Interface) for data exchange and control synchronization.

4. Power Management:

Ensure stable power distribution using voltage regulators to maintain LM3S102-IQN20-C2T and peripheral operation integrity. Incorporate capacitors for noise suppression and reliable operation in industrial environments.

5. System Monitoring:

Deploy ADC pins, like pin PE2, to monitor system parameters such as motor current or conveyor speed. Implement interrupt-driven routines to handle critical events promptly and ensure system efficiency.

Advantages:

- Performance: The ARM Cortex-M3 core ensures high computational efficiency and responsiveness, crucial for real-time control applications.

- Integration: Integrated peripherals such as PWM and ADC facilitate seamless sensor interfacing and precise motor control, minimizing external component count.

- Reliability: Robust design and built-in features enhance system reliability, crucial for continuous operation in demanding industrial environments.

- Scalability: Adaptable to varying application needs through flexible peripheral configurations and extensive software support, ensuring future-proof designs.

- Efficiency: Low-power modes and efficient operation algorithms optimize energy usage, reducing overall system operating costs and environmental impact.

Considerations:

When designing with LM3S102-IQN20-C2T, consider:

- Environmental factors: Ensure the enclosure and PCB layout consider temperature variations and electromagnetic interference for reliable performance.

- Firmware Optimization: Develop efficient algorithms to maximize resource utilization and minimize latency, crucial for achieving optimal system performance.

- Compliance: Adhere to relevant industry standards and certifications for operational safety and regulatory compliance.

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6. What is the process for return or replacement of LM3S102-IQN20-C2T?

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 LM3S102-IQN20-C2T we delivered, we will accept the replacement or return of the LM3S102-IQN20-C2T 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 LM3S102-IQN20-C2T.

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

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(1)Inform us within 90 days

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