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PRELIMINARY
CYW43903
WICED™ IEEE 802.11 a/b/g/n SoC with an Embedded Applications Processor
The Cypress CYW43903 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 b/g/n specifications.The device includes an ARM Cortex-based applications processor, a single stream IEEE 802.11n MAC/baseband/radio, a power amplifier (PA), and a receive low-noise amplifier (LNA). It also supports optional antenna diversity for improved RF performance in difficult environments.
The CYW43903 is an optimized SoC targeting embedded Internet-of-Things applications in the industrial and medical sensor, home appliance markets.