The MSP430F2272IRHAR is a high-performance, ultra-low power consumption microcontroller unit (MCU) produced by Texas Instruments, a global leader in semiconductor technology.

• CPU: 16-bit RISC
• Clock Speed: Up to 16 MHz
• Flash Memory: 32KB
• RAM: 1KB
• ADC: 10-bit, 200ksps
• Interface: USCI (Universal Serial Communication Interface)
• Protocols: SPI, I2C, UART, and IrDA
• Supply Voltage: 1.8V to 3.6V
• Power Modes: Five power-saving modes
• Features: Brown-out reset, power-on reset, and power-up clear
• Package: Compact, surface-mount QFN
• Operating Temperature: -40°C to 85°C