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CYW43907 WICED IEEE 802.11 a/b/g/n SoC with an Embedded Applications Processor | Cypress Semiconductor

CYW43907 WICED IEEE 802.11 a/b/g/n SoC with an Embedded Applications Processor

Last Updated: 
Apr 21, 2021

The Cypress CYW43907 embedded wireless system-on-a-chip (SoC) is uniquely suited for Internet-of-Things applications. It supports all rates specified in the IEEE 802.11 a/b/g/n specifications.The device includes an Arm Cortex-based applications processor, a single stream IEEE 802.11n MAC/baseband/radio, a dual-band 5 GHz and 2.4 GHz transmit power amplifier (PA), and a receive low-noise amplifier (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, home appliance, 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. The device includes a PMU for simplifying system power topology and allows for direct operation from a battery while maximizing battery life.

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