SLAA457B September 2013 – October 2018 MSP430F5500 , MSP430F5501 , MSP430F5502 , MSP430F5503 , MSP430F5504 , MSP430F5505 , MSP430F5506 , MSP430F5507 , MSP430F5508 , MSP430F5509 , MSP430F5510 , MSP430F5513 , MSP430F5514 , MSP430F5515 , MSP430F5517 , MSP430F5519 , MSP430F5521 , MSP430F5522 , MSP430F5524 , MSP430F5525 , MSP430F5526 , MSP430F5527 , MSP430F5528 , MSP430F5529 , MSP430F5630 , MSP430F5631 , MSP430F5632 , MSP430F5633 , MSP430F5634 , MSP430F5635 , MSP430F5636 , MSP430F5637 , MSP430F5638 , MSP430F5658 , MSP430F5659 , MSP430F6630 , MSP430F6631 , MSP430F6632 , MSP430F6633 , MSP430F6634 , MSP430F6635 , MSP430F6636 , MSP430F6637 , MSP430F6638 , MSP430F6658 , MSP430F6659 , MSP430FG6425 , MSP430FG6426 , MSP430FG6625 , MSP430FG6626
The primary development environments for TI MSP430 are TI's Code Composer Studio™ IDE (CCS) and IAR Embedded Workbench® IDE (IAR). MSP430GCC is also supported, but the USB Developers Package currently does not support it.
There are free code-size-limited versions of CCS (16KB) and IAR (8KB) available for download. The USB API examples are provided in both formats, and both are fully supported.
It is generally a good idea to download the latest versions of CCS or IAR. The Release Notes HTML file, inside the USB Developers Package, contains the specific versions required.