The MSP430F123IPW is a high-performance, ultra-low power consumption microcontroller from Texas Instruments.

• CPU: 16-bit RISC
• Frequency: Up to 8 MHz
• Power Management: Five different power-saving modes
• Memory: 8KB of flash memory and 256B of RAM
• Peripherals: 10-bit A/D converter, two 16-bit timers, and a variety of I/O ports
• Communication: Synchronous and asynchronous serial communication
• Features: Built-in brown-out reset, power-on reset, and power-up clear
• Package: 28-pin TSSOP
• Operating Temperature: -40°C to 85°C