The following documents describe the MSP430BT5190 device. Copies of these documents are available on the Internet at www.ti.com.
SLAU208MSP430x5xx and MSP430x6xx Family User's Guide. Detailed information on the modules and peripherals available in this device family.
SLAZ071MSP430BT5190 Device Erratasheet. Describes the known exceptions to the functional specifications for all silicon revisions of this device.