ST SPZB32W1x2.1采用STM32W的ZigBee PRO解决方案

ST 公司的SPZB32W1A2.1 和SPZB32W1C2.1是采用STM32W芯片组的即插即用的ZigBee™ PRO模块，适用于低数据速率的通信应用。模块集成了2.4 GHz, IEEE 802.15.4兼容的收发器和ARM® Cortex-M3嵌入处理器，工作电压2.8V-3.6V，输出功率+3 dBm，提升模式可达+8dBm,接收器灵敏度为 -99 dBm ，主要用在智能电能，M2M工业控制，无线传感器网络，家庭/建筑物自动化，智能家电，无线告警和安全系统，照明控制和遥控。本文介绍了SPZB32W1A2.1 和SPZB32W1C2.1主要特性，方框图，以及STEVAL-IDZ3xxV1开发套件方框图，电路图和元件布局图。

SPZB32W1A2.1 and SPZB32W1C2.1 are ready-to-use ZigBee® modules optimized for embedded applications that require low data rate communications. The modules are very compact and enable OEMs to easily add wireless capabilities to electronic devices by optimizing time-to-market, cost, size, and consumption of their target applications. No RF experience or expertise is required to add this powerful wireless networking capability to the final product.

The modules are based on the ST STM32W108CB single chip which integrates a 2.4 GHz, IEEE 802.15.4-compliant transceiver together with an ARM® Cortex-M3 embedded processor.

24 MHz high stability Xtal is available aboard the modules to perform the timing requirements as per ZigBee specifications; additionally, a 32.768 kHz Xtal is also provided onboard for low power operation.
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