Manufacturer Part Number
LM3S1811-IQC50-C5
Manufacturer
Texas Instruments
Introduction
Embedded microcontroller designed for industrial and general-purpose applications
Product Features and Performance
ARM Cortex-M3 core processor
32-bit single-core architecture
Operating speed of 50MHz
Embedded Interface Connectivity options
Multiple peripherals including DMA and PWM
Product Advantages
High integration with numerous I/O options
Robust performance in harsh temperature environments
Energy-efficient operation
Key Technical Parameters
Core Size: 32-Bit
Speed: 50MHz
Number of I/O: 67
Program Memory Size: 256KB
RAM Size: 32KB
Voltage Supply Range: 1.08V to 3.6V
A/D Converters: 8 channels x 10-bit
Operating Temperature Range: -40°C to 85°C
Quality and Safety Features
Brown-out detect/reset feature ensuring proper operation under power fluctuations
Watchdog Timer (WDT) preventing system malfunctions
Compatibility
Surface Mount 100-LQFP package compatible with standard PCB assembly
Application Areas
Industrial control systems
Consumer electronics
Automotive applications
Product Lifecycle
Obsolete status
Consideration for replacements or upgrades necessary
Key Reasons to Choose This Product
Robust temperature and voltage operating ranges
Advanced ARM Cortex-M3 processor with efficient performance
Ample program memory and RAM for complex applications
Extensive set of peripherals enhancing device functionality
Stellaris ARM Cortex-M3S 1000 series renowned for reliability