Texas Instruments MSP430G2231IPW14, 16bit MSP430 Microcontroller, MSP430, 16MHz, 2 kB Flash, 14-Pin TSSOP

The MSP430G2xx - Value Line Series have a 16MHz CPU delivering ultra-low power performance, but providing low cost options for your design.

Up to 16MHz CPU speed
1.8 to 3.6V operation
Up to 56KB Flash memory
Wide range of high-performance peripherals
Some lines feature the unique capacitive touch sense IO ports
0.1μA RAM retention
0.4μA Standby mode
220μA per MHz active
Ultra-Fast Wake-Up from Standby Mode in < 1μs

MSP430 Microcontrollers, Texas Instruments

The MSP430 Platform is a range of mixed-signal, ultra-low power microcontrollers from Texas Instruments. The 16-bit RISC architecture is perfectly suited for wireless, low-power industrial and portable applications. This established range has a strong and popular position due to its ease of use and broad suite of development tools and support.
The MSP430 portfolio consists of over 400 devices ranging from the MSP430 Value Line to the revolutionary, highly integrated microcontrollers with embedded FRAM memory.This broad family of products offer integration suited to many designs and applications. High-performance peripherals include USB, RF, LCD controllers and Sigma-Delta ADCs. This allows designers to find the appropriate MSP430 device for many low power applications.