An Atmel controller with ARM7TDMI or Cortex-M3 core, Texas Instruments CC2520 2.4GHz RF-Transceiver and the Compact7B™ C++ Zigbee stack: Those are the components of ubisys „Zigbee Platform” which you can use as the foundation for your products.
Wireless connectivity module series for integration in your product to get it Zigbee ready. This series provides a line-up of surface-mount modules in various common form-factors with different antenna options.
Compact7B is an embedded C++ library for 32- and 64-bit controllers and System-on-Chips offering wireless communication based on Zigbee PRO. It requires CompactFramework™ and Compact15.4™ to provide the runtime-environment as well as PHY and MAC layers, respectively.
Compact15.4™ is a C++ library for 32-bit and 64-bit controllers (e.g. Atmel AT91SAM7S and ATSAM4S) enabling wireless communication based on IEEE 802.15.4 MAC. Our Compact7B™ ZigBee Stack also uses it as a basis.