The LM3S1621-IBZ80-C3 is an IC component developed by Texas Instruments. It belongs to the LM3S1xxx Series of microcontrollers that are specifically designed for applications requiring low power consumption. This IC is designed with a Cortex-M3 core, which offers excellent performance and energy efficiency.
Key features of the LM3S1621-IBZ80-C3 include:
1. Microcontroller Unit (MCU): The IC incorporates a powerful Cortex-M3 core running at a clock speed of 50 MHz. This core provides the necessary processing capabilities for various applications.
2. Memory: It features 32 KB of Flash memory for code storage and 6 KB of RAM for data storage. This allows for efficient and flexible programming of the microcontroller.
3. Peripherals: The LM3S1621-IBZ80-C3 offers a wide range of peripherals to enhance application capabilities. It includes GPIO (General Purpose Input/Output) pins for interfacing with external devices, UART (Universal Asynchronous Receiver/Transmitter) modules for serial communication, I2C (Inter-Integrated Circuit) and SPI (Serial Peripheral Interface) modules for interfacing with sensors and other devices, and PWM (Pulse Width Modulation) for controlling analog devices.
4. Power Management: This IC is specifically designed for low power consumption applications. It includes various power-saving modes, such as sleep and deep sleep modes, to minimize power usage during idle periods.
5. Connectivity: The LM3S1621-IBZ80-C3 includes a USB 2.0 controller, allowing for easy interfacing with external devices. Additionally, it supports Ethernet connectivity, enabling networking capabilities for applications requiring internet access.
6. System Control: The IC incorporates a built-in Nested Vector Interrupt Controller (NVIC) to efficiently manage interrupts. It also features a Watchdog Timer for system reliability and a Real-Time Clock (RTC) for timekeeping functionality.
7. Development Tools: Texas Instruments provides a comprehensive development ecosystem, including software and hardware tools, to simplify the development process. This includes development boards, software libraries, and debuggers to aid in application development and testing.
Overall, the LM3S1621-IBZ80-C3 is a highly capable microcontroller IC that combines a powerful Cortex-M3 core with various peripherals and power-saving features. This makes it suitable for a wide range of low power and cost-sensitive applications, such as industrial automation, smart energy systems, home automation, and more.
