LM3S6911-EQC50-A2
Product Overview
- Category: Microcontroller
- Use: Embedded systems, industrial control, automation
- Characteristics: Low power consumption, high performance, integrated peripherals
- Package: LQFP-64
- Essence: ARM Cortex-M3 based microcontroller
- Packaging/Quantity: Tray/1000 units
Specifications
- Core: ARM Cortex-M3
- Clock Speed: 50 MHz
- Flash Memory: 256 KB
- RAM: 64 KB
- Operating Voltage: 3.3 V
- I/O Pins: 43
- Communication Interfaces: UART, SPI, I2C, USB
Detailed Pin Configuration
- Pin 1: VDD
- Pin 2: PA0
- ...
- Pin 64: GND
Functional Features
- Integrated ADC and DAC
- PWM outputs for motor control
- Ethernet MAC controller
- Real-time clock (RTC)
- Multiple timers/counters
Advantages
- Low power consumption
- High processing speed
- Rich set of integrated peripherals
- Extensive community support
Disadvantages
- Limited availability of alternative models
- Relatively higher cost compared to some competitors
Working Principles
The LM3S6911-EQC50-A2 operates on the ARM Cortex-M3 architecture, providing efficient processing and low power consumption. It interfaces with various external devices through its integrated peripherals and communication interfaces.
Detailed Application Field Plans
This microcontroller is suitable for a wide range of applications including industrial automation, motor control, data acquisition systems, and embedded IoT devices. Its integrated features make it ideal for applications requiring real-time processing and connectivity.
Detailed and Complete Alternative Models
- STM32F103C8T6
- PIC32MX250F128B
- MSP430F5529
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What is the LM3S6911-EQC50-A2?
- The LM3S6911-EQC50-A2 is a microcontroller from Texas Instruments, specifically part of the Stellaris family, designed for embedded applications.
What are the key features of the LM3S6911-EQC50-A2?
- The LM3S6911-EQC50-A2 features an ARM Cortex-M3 core, 256KB flash memory, 64KB SRAM, multiple communication interfaces, and various peripherals suitable for industrial control and automation applications.
How can I program the LM3S6911-EQC50-A2?
- The LM3S6911-EQC50-A2 can be programmed using various integrated development environments (IDEs) such as Keil µVision, Code Composer Studio, or IAR Embedded Workbench.
What are some typical applications for the LM3S6911-EQC50-A2?
- Common applications include motor control, industrial automation, building automation, and other embedded systems requiring real-time processing and connectivity.
Does the LM3S6911-EQC50-A2 support communication protocols?
- Yes, the LM3S6911-EQC50-A2 supports various communication protocols such as UART, SPI, I2C, Ethernet, and USB, making it suitable for networking and connectivity solutions.
Can the LM3S6911-EQC50-A2 be used in low-power applications?
- Yes, the LM3S6911-EQC50-A2 offers low-power modes and features to optimize power consumption, making it suitable for battery-powered or energy-efficient devices.
What kind of development tools are available for the LM3S6911-EQC50-A2?
- Texas Instruments provides a comprehensive set of development tools including evaluation kits, software libraries, and documentation to aid in the development process.
Is the LM3S6911-EQC50-A2 suitable for real-time applications?
- Yes, the LM3S6911-EQC50-A2's ARM Cortex-M3 core and peripherals make it well-suited for real-time control and monitoring applications.
Are there any known limitations or challenges when using the LM3S6911-EQC50-A2?
- While the LM3S6911-EQC50-A2 is a powerful microcontroller, developers should be aware of its resource constraints and carefully manage memory and processing resources in complex applications.
Where can I find technical support or additional resources for the LM3S6911-EQC50-A2?
- Texas Instruments provides extensive technical documentation, forums, and customer support to assist with any questions or issues related to the LM3S6911-EQC50-A2.