The MSP430G2553IPW20R is a high-performance, mixed-signal microcontroller from the global semiconductor company, Texas Instruments.

• CPU: 16-bit RISC CPU
• Clock speed: Up to 16 MHz
• Flash memory: 16KB
• RAM: 512B
• ADC: 10-bit Analog to Digital Converter (ADC)
• Communication interfaces: Two universal serial communication interfaces
• Timer: 16-bit timer
• Timer: 8-bit timer
• Power-saving modes: Five
• Supply voltage range: 1.8V to 3.6V
• Watchdog timer: Built-in
• Reset: Power-on reset function
• Package: Small TSSOP package
• Operating temperature range: -40°C to 85°C
• Connectivity: I2C and SPI synchronous serial ports, as well as a UART asynchronous serial port