The MSP430F2003IN is a highly integrated microcontroller (MCU) component part of the MSP430 series manufactured by Texas Instruments. It provides a wide range of features and functionalities suitable for various applications. This MCU is based on a 16-bit RISC architecture and operates at a maximum frequency of 16 MHz. It offers 2KB of Flash memory, 128 bytes of RAM, and 1KB of programmable read-only memory (ROM).
One of the key features of the MSP430F2003IN is its ultra-low power consumption, making it ideal for battery-powered devices. It offers multiple low-power modes, including standby mode, which can drastically reduce power consumption when the MCU is idle. This allows for increased battery life in portable applications.
The MCU incorporates a large set of peripherals, including a 10-bit analog-to-digital converter (ADC), allowing for precise measurements of external variables. It also features a 16-bit timer with multiple capture and compare registers, enabling the generation of accurate time intervals and PWM signals. Additionally, it offers a versatile serial communication interface (USART) for data transmission and reception.
Another notable feature is the integrated universal serial interface (USI), which supports both SPI (Serial Peripheral Interface) and I2C (Inter-Integrated Circuit) protocols. This flexibility allows for easy integration with a wide range of external devices such as sensors, displays, and communication modules
