The Texas Instruments LM3S2739-IQC50-A2T is a high-performance microcontroller from Texas Instruments, a renowned global semiconductor company.

• Processor Core: ARM Cortex-M3 processor core
• Frequency: Up to 50 MHz
• Floating-Point Unit (FPU): Yes
• Flash Memory: 256KB
• SRAM: 64KB
• Peripherals: UART, I2C, SSI/SPI, CAN, and USB interfaces
• DMA Channels: 8
• Ethernet: Integrated 10/100 Ethernet MAC+PHY
• Timer: 16/32-bit Timer, Watchdog Timer, and an RTC
• Operating Voltage: 3.0V to 3.6V
• Power Modes: Active, sleep, and deep-sleep modes
• Package: Compact 100-pin LQFP package
• Temperature Range: Extended industrial temperature range (-40°C to 85°C)