CYW43362 Single-Chip IEEE 802.11 b/g/n MAC/Baseband/Radio + SDIO | Cypress Semiconductor
CYW43362 Single-Chip IEEE 802.11 b/g/n MAC/Baseband/Radio + SDIO
The Cypress CYW43362 single-chip device provides the highest level of integration for mobile and handheld wireless systems, featuring integrated IEEE 802.11™ b/g and handheld device class IEEE 802.11n. It includes a 2.4 GHz WLAN CMOS power amplifier (PA) that meets the output power requirements of most handheld systems. An optional external low-noise amplifier (LNA) and external PA are also supported. Along with the integrated power amplifier, the CYW43362 also includes integrated transmit and receive baluns, further reducing the overall solution cost. Host interface options include SDIO v2.0 that can operate in 4b or 1b modes, and a generic gSPI mode. Utilizing advanced design techniques and process technology to reduce active and idle power, the CYW43362 is designed to address the needs of highly mobile devices that require minimal power consumption and compact size. It includes a power management unit that simplifies the system power topology and allows for operation directly from a rechargeable mobile platform battery while maximizing battery life.