LM3S1911-EQC50-A2
- Mfr.Part #
- LM3S1911-EQC50-A2
- Manufacturer
- Texas Instruments
- Package / Case
- 100-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 100LQFP
- Stock
- 39,838
- In Stock :
- 39,838
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- Manufacturer :
- Texas Instruments
- Product Category :
- Microcontrollers
- Program Memory Type :
- Flash
- Interface :
- I2C, IrDA, SPI, UART, USART
- Core Architecture :
- ARM
- Number of ADC Channels :
- 0
- Base Part Number :
- LM3S1911
- JESD-609 Code :
- e3
- Voltage - Supply (Vcc/Vdd) :
- 2.25V~2.75V
- Mounting Type :
- Surface Mount
- Number of UART Channels :
- 3
- Terminal Position :
- QUAD
- Radiation Hardening :
- No
- Number of I/O :
- 60
- Lead Free :
- Contains Lead
- Core Size :
- 32-Bit
- Connectivity :
- I2C, IrDA, SCI, SPI, UART/USART
- Package / Case :
- 100-LQFP
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Oscillator Type :
- Internal
- Core Processor :
- ARM® Cortex®-M3
- Supply Voltage-Max (Vsup) :
- 2.75V
- Number of Pins :
- 100
- Terminal Finish :
- Tin (Sn)
- Number of Terminations :
- 100
- Supply Voltage :
- 2.5V
- Frequency :
- 50MHz
- Number of Timers/Counters :
- 6
- Pin Count :
- 100
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Bit Size :
- 32
- Terminal Form :
- Gull wing
- Packaging :
- Tray
- Memory Size :
- 256KB
- Program Memory Size :
- 256KB 256K x 8
- Mount :
- Surface Mount
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Data Bus Width :
- 32b
- DMA Channels :
- No
- Length :
- 14.2mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Operating Supply Voltage :
- 3.3V
- Has ADC :
- yes
- Operating Temperature :
- -40°C~105°C TA
- Watchdog Timer :
- yes
- RAM Size :
- 64K x 8
- PWM Channels :
- yes
- Series :
- Stellaris® ARM® Cortex®-M3S 1000
- Datasheets
- LM3S1911-EQC50-A2
LM3S1911-EQC50-A2 Documents

Microcontrollers Texas Instruments LM3S1911-EQC50-A2 Overview
The Texas Instruments LM3S1911-EQC50-A2 microcontroller is a robust and versatile component designed for demanding embedded applications. Integrating a powerful 32-bit ARM Cortex-M3 processor, this MCU provides an optimal balance of computational power and energy efficiency, making it ideal for a wide range of industrial and commercial applications. Its 256KB of flash memory and 100-LQFP packaging allow for substantial program storage and straightforward integration into system designs. The Microcontrollers Texas Instruments LM3S1911-EQC50-A2 is tailored to meet the rigorous requirements of sophisticated electronic systems, offering reliability and high performance in a compact form factor.
LM3S1911-EQC50-A2 Features
This microcontroller unit boasts a variety of features that enhance its applicability in complex electronic architectures:
- 32-bit ARM Cortex-M3 processor: Delivers efficient processing capabilities for high-demand applications.
- 256KB of flash memory: Provides ample space for application code and data storage.
- 100-pin LQFP package: Ensures a compact footprint while allowing for robust connectivity options.
- Low power consumption: Ideal for battery-operated devices where power efficiency is critical.
- Enhanced I/O capabilities: Supports a wide range of sensors and peripherals, enhancing system flexibility.
LM3S1911-EQC50-A2 Applications
- Industrial Automation: The microcontroller can be used to manage and control machinery in a factory setting, providing precise operation and reliability under rigorous conditions.
- Medical Devices: Its low power consumption and robust processing capabilities make it suitable for portable medical diagnostics and monitoring equipment, ensuring patient safety and device efficacy.
- Home Automation Systems: Utilized in smart home devices, this MCU allows for integrated control systems, enhancing user convenience and energy efficiency.
- Automotive: Suitable for use in vehicle systems, where it can manage tasks such as engine control systems or in-cabin entertainment solutions.
- Energy Management: Helps in designing systems that require precise power control and monitoring, such as smart grid infrastructure and solar power converters.
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