The 1320XRFC is a RF daughter card kit, provides connectivity to a variety of MCU development boards, including the HCS08 S12 and ColdFire family of MCU developmentboards. The RF daughter card has a printed F-antenna and an SMA connector to allow developers to connect different antennae or interface directly to RF laboratory equipment. By programming the MCU development board, developers can run a variety of applications and develop customized applications. The 1320x supports severalprotocol stacks and demonstration applications, depending on the MCU development platform to which it is connected. The Simple MAC (SMAC) is a simple protocol used for implementing simple point to point and star networks. Its small memory requirements, less than 2.5K of Flash, provide an ultra cost effective solution for simple applications. The IEEE 802.15.4 compliant MAC establishes robust building blocks that enable development of point to point, star and mesh networks.