Single-Chip Zigbee Modules with Increased I/O Resolution
Cirronet, Inc. announced its 65 mW single-chip ZigBee ZMN2405HP OEM modules that feature a proprietary CSM profile that virtually eliminates OEM design engineer programming requirements when adding ZigBee wireless connectivity into their products. The module provides robust performance with low power consumption since 25 dB of output power adjustment is provided through software configuration, allowing use under ETS 300328 rules. It is based on TI's CC2430 SoC, and it runs on the most recent ZigBee 2006 stack approved by the ZigBee Alliance. The module provides 12-bit ADCs and sleep current of less than 3 <mgr>A. It includes 6 GPIO lines, 3 ADCs, 2 DACs, a UART and an SPI port, allowing a variety of sensor inputs or data streams to be sent over the ZigBee network.