[原创] Cypress CYW43907无线片上系统(SoC)物联网开发应用方案

Cypress公司的CYW43907是嵌入无线片上系统(SoC),特别适合物联网(IoT)开发应用,它支持IEEE 802.11 a/b/g/n指标中所有的速率.器件包括基于ARM Cortex的应用处理器,单数据流IEEE 802.11n MAC/基带/无线电,双波段5GHz和2.4GHz发送功率放大器(PA)和接收低噪音放大器(LNA).主要用在嵌入物联网(IoT)应用如工业和医疗传感器,家用电器和嵌入音频市场.本文介绍了CYW43907主要特性,功能框图,以及评估板CYW943907AEVAL1F主要特性,主要元件分布图,框图,电路图,材料清单和PCB装配图.

The Cypress CYW43907 embedded wireless system-on-a-chip (SoC) is uniquely suited for Internet-of-Things applications. It supportsall rates specified in the IEEE 802.11 a/b/g/n specifications.The device includes an ARM Cortex-based applications processor, a singlestream IEEE 802.11n MAC/baseband/radio, a dual-band 5 GHz and 2.4 GHz transmit power amplifier (PA), and a receive low-noiseamplifier (LNA). It also supports optional antenna diversity for improved RF performance in difficult environments.

The CYW43907 is an optimized SoC targeting embedded Internet-of-Things applications in the industrial and medical sensor, homeappliance, and embedded audio markets. Using advanced design techniques and process technology to reduce active and idle power,the device is designed for embedded applications that require minimal power consumption and a compact size.
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