Re-programming a Microchip RN2903 Mote - DM164139 with Arduino IDE

I am interested in creating a pair of 915MHz radios with Microchip'sRN2903 Motes to send basic messages to each other.  Can they be re-programmed with Arduino IDE?

You clearly did not bother to read the documentation to your toy, so please do this first and if there are still questions left feel free to ask.