TI has released the datasheets on their new MSP430G2xxx chips.
The MSP430G2x32 and MSP430G2x02 series of microcontrollers are ultra-low-power mixed signal microcontrollers with built-in 16-bit timers, and up to 16 I/O touch sense enabled pins and built-in communication capability using the universal serial communication interface. The MSP430G2x32 series have a 10-bit A/D converter.Typical applications include low-cost sensor systems that
capture analog signals, convert them to digital values, and then process the data for display or for transmission to a host system.