The MSP430G2553IRHB32R is a versatile microcontroller product from Texas Instruments, a world leader in semiconductor technology.

• CPU: 16-bit RISC CPU
• Registers: 16-bit
• Constant generator: Yes
• Internal Frequency: Up to 16MHz
• ADC: 10-bit Analog to Digital Converter (ADC) with 200 ksps
• Supply voltage range: 1.8V to 3.6V
• Power-saving modes: Five
• Flash memory: 16KB
• RAM: 512B
• Timers: Two built-in timers, a real-time clock
• I/O ports: Array of I/O ports
• Communication protocols: SPI, I2C, and UART
• Reset: Brown-out reset
• Reliability: Watchdog timer and the supply voltage supervisor
• Package: 32-pin QFN package
• Temperature range: -40°C to 85°C