The LM3S300-EQN25-C2T is an integrated circuit (IC) component designed by Texas Instruments. It belongs to the LM3S series of microcontrollers and is specifically designed for embedded applications. This IC is a 32-bit ARM Cortex-M3 based microcontroller with a comprehensive feature set that makes it suitable for various industrial and consumer applications.
Key features of the LM3S300-EQN25-C2T include:
1. ARM Cortex-M3 Core: The IC is built around an advanced ARM Cortex-M3 core, which provides high-performance computing capabilities and efficient code execution.
2. Clock and Power Management: The IC offers a flexible clocking system that allows fine-grained control over the internal clock sources. It also includes power-saving features such as multiple power modes and low-power sleep modes.
3. Memory: The LM3S300-EQN25-C2T has 32KB of Flash memory for program storage and 8KB of SRAM for data storage. It also supports in-system programming and debugging through a JTAG interface.
4. Peripherals: This IC includes various built-in peripherals such as UART, SPI, I2C, GPIO, and PWM. These peripherals enable communication with external devices, as well as control of different functions.
5. Analog Features: The IC includes a 10-bit analog-to-digital converter (ADC) with up to 8 channels, allowing for the measurement of analog signals. It also has a comparator for comparing analog voltage levels.
6. Connectivity: The LM3S300-EQN25-C2T supports connectivity through a range of communication interfaces, including USB 2.0, Ethernet, and CAN (Controller Area Network).
7. Timers and Watchdog: It includes multiple timers and a watchdog timer that can be used for event timing, measurement, periodic interrupt generation, and system reset protection.
8. Interrupts and DMA: The IC supports a robust interrupt system with up to 40 interrupts sources and a DMA (Direct Memory Access) controller for efficient data transfer between peripherals and memory.
9. Operating Conditions: The IC can operate between -40°C and 85°C temperature range, making it suitable for a wide range of environments.
10. Development Tools: Texas Instruments provides a comprehensive set of development tools, including an integrated development environment (IDE) and software libraries, to simplify the development process with the LM3S300-EQN25-C2T.
Overall, the LM3S300-EQN25-C2T IC component offers a powerful and versatile solution for embedded applications. With its ARM Cortex-M3 core, extensive peripheral set, and connectivity options, it can be used in various industrial and consumer electronics applications where high performance and flexibility are required.
