What is msp430F6638?
The MSP430F6638 is an F6xx-architecture-based MSP430 device equipped with Full Speed
USB2.0.
Please note that the included MSP430 samples are XMS430F6638 prototype device and have
not met or completed Texas Instrument’s internal reliability qualification requirements. These
devices are for prototyping purposes only and not intended to be used in production systems.
Therefore, the devices are sampled on an “as is” basis and Texas Instruments makes no
warranty of fitness for a specific purpose.