The Stellaris® LM3S9B90 Ethernet+USB-OTG Evaluation Kit provides a low-cost evaluation platform for the LM3S9B90 ARM® Cortex™-M3-based microcontroller. The kit includes two boards: the EK-LM3S9B90 evaluation board, and an In-Circuit Debug Interface (ICDI) board. The evaluation board features a simple, streamlined design for 32-bit Stellaris-based application with industrial connectivity, highlighting the Stellaris LM3S9B90 microcontroller’s simultaneous integrated 10/100 Ethernet MAC/PHY, full-speed USB-OTG interfaces, and convenient connection to the MCU's GPIO ports.

The Stellaris EK-LM3S9B90 Evaluation Board features:

• Small form factor - just 36mm x 102mm
• The Stellaris LM3S9B90 high-performance microcontroller with large memory
  • 32-bit ARM® Cortex™-M3 core
  • 256 KB main Flash memory, 96 KB SRAM, and ROM loaded with StellarisWare® software
  • Integrated 10/100 Ethernet MAC/PHY, USB OTG, CAN, and low-power hibernation module
• Ethernet 10/100 port with two LED indicators
• USB 2.0 Full-Speed OTG port
• Virtual serial communications port capability
• Oversized board pads for GPIO access
• Reset pushbutton and power LED
• User pushbutton and LED
• Detachable In-Circuit Debug Interface (ICDI) board can be used for programming and debugging other Luminary Micro boards

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