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.
Compared to the widespread Zigbee Stacks originally designed for constrained for 8-bit controllers with relatively limited RAM, products based on Platform7B™ deliver significantly higher performance, therefore being particularly suitable when performance, sustainability and high reliability have a clear priority over low power consumption.
Have you at least considered Zigbee IP based on 6lowpan being an option for the future? With this platform you can be certain to have sufficient performance reserves.
Zigbee SoC Solution (Single-Chip)
Zigbee Transceiver Solution (Dual-Chip or SiP)
Certifications & Awards