The MSP430G2553IPW28R from Texas Instruments is a high-performance, ultra-low-power mixed-signal microcontroller that is designed for a wide array of applications.

• CPU: 16-bit RISC CPU
• Registers: 16-bit
• Constant generators: Yes
• DCO wake-up time: Less than 1 µs
• Flash memory: 16KB
• RAM: 512 bytes
• A/D converter: 10-bit analog-to-digital (A/D) converter
• Communication interfaces: Two universal serial communication interfaces that offer enhanced USART for serial communication, and I2C for fast data transfer
• Reset: Brown-out reset feature
• Clock system: Versatile
• Package: 28-pin TSSOP package
• Temperature range: -40 to 85 degrees Celsius