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LM3S1968-IQC50-A2
Stellaris LM3S Microcontroller 100-LQFP -40 to 85
LM3S1968-IQC50-A2
Stellaris LM3S Microcontroller 100-LQFP -40 to 85
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Manufacturer Part # : LM3S1968-IQC50-A2
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Package/Case: LQFP-100
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Brand: Texas Instruments
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Product Categories : Microcontrollers
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
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LM3S1968-IQC50-A2 DataSheet
Pricing (USD)
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1 | $29.749 | $29.75 |
| 200 | $11.513 | $2,302.60 |
| 500 | $11.108 | $5,554.00 |
| 1000 | $10.908 | $10,908.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Details
The LM3S1968-IQC50-A2 microcontroller by Texas Instruments is a versatile solution for embedded applications requiring connectivity and processing capabilities. With its ARM Cortex-M3 core running at 50MHz, this microcontroller offers a balance of performance and power efficiency. The integrated peripherals, such as the Ethernet MAC controller and USB 2.0 host controllers, provide a range of connectivity options for your design
Key Features
- The LM3S19 series offers high-performance microcontrollers with low power consumption
- They feature advanced peripherals and multiple communication interfaces for improved system performance.
- These devices operate at 3V and support a wide range of applications.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Flash memory (kByte) | 256 | Number of GPIOs | 52 |
| UART | 3 | Number of I2Cs | 2 |
| Operating temperature range (°C) | -40 to 85 | PWM (Ch) | 6 |
| CAN (#) | 0 | Rating | Catalog |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is LM3S1968-IQC50-A2?
The LM3S1968-IQC50-A2 is a microcontroller from the Stellaris family of ARM Cortex-M3 based processors by Texas Instruments. It is designed for embedded applications requiring high performance, low power consumption, and robust communication capabilities.
How Does LM3S1968-IQC50-A2 Work?
The LM3S1968-IQC50-A2 operates as a microcontroller with an ARM Cortex-M3 core, providing high processing capabilities for embedded applications. It integrates various peripherals such as timers, UART, SPI, I2C, and GPIOs for versatile functionality. The microcontroller runs user-written code stored in its memory to control external devices and perform desired operations.
How Many Pins does LM3S1968-IQC50-A2 have and What are the Functions of the Pinout Configuration?
The LM3S1968-IQC50-A2 is housed in a 100-pin LQFP (Low-Profile Quad Flat Package). The pinout configuration includes:
- Pins 1-40: General-purpose I/O pins (GPIO).
- Pins 41-60: Analog input pins.
- Pins 61-80: Communication interface pins (UART, SPI, I2C).
- Pins 81-100: Power supply, ground, and control pins.
What are the Pros and Cons of LM3S1968-IQC50-A2?
Pros:
- High Performance: ARM Cortex-M3 core provides high computational power for complex applications.
- Low Power Consumption: Suitable for battery-powered devices and energy-efficient designs.
- Rich Peripherals: Integrated peripherals offer versatile connectivity and control options.
- Robust Communication: Supports various communication protocols for seamless interaction with other devices.
- Scalability: Available in different configurations to meet specific application requirements.
Cons:
- Complexity: Requires understanding of ARM architecture and embedded programming.
- Cost: Higher cost compared to simpler microcontrollers due to advanced features.
- Development Time: May require longer development time for optimization and testing.
Are There Any Equivalents/Alternatives to LM3S1968-IQC50-A2 for Recommendation?
- The STM32F4 series from STMicroelectronics offers comparable ARM Cortex-M4 microcontrollers with similar features.
- Alternatives to the LM3S1968-IQC50-A2 include the LPC1800 series from NXP Semiconductors and the SAM4 from Microchip Technology.
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