The maximum clock frequency of the MSP430F2013IPWR is 16 MHz.
The MSP430F2013IPWR has 2KB of flash memory.
Yes, the MSP430F2013IPWR can operate at 3.3V, but it is also compatible with 5V systems.
Yes, the MSP430F2013IPWR has a built-in UART module.
Yes, the MSP430F2013IPWR is compatible with IAR Embedded Workbench, as well as other popular development environments like Code Composer Studio and Keil µVision.