CYW43362KUBGT Rf Mosfet Transistors 2.4 GHz WLAN CMOS Amplifier

The Cypress CYW43362 single-chip device provides the highest level of integration for Interent of Things applications and handheld wireless systems, featuring integrated IEEE 802.11™ b/g and 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.
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 syste.

Features
■ Single-band 2.4 GHz IEEE 802.11 b/g/n
■ Integrated WLAN CMOS power amplifier with internal
power detector and closed-loop power control
■ Internal fractional-N PLL enables the use of a wide
range of reference clock frequencies
■ Supports IEEE 802.15.2 external 3-wire and 4-wire
coexistence schemes to optimize bandwidth utilization
with other co-located wireless technologies such as
Bluetooth, Zigbee, or BT Smart. Also supports sECI
coexistence interface.
■ Supports SDIO v2.0 (50 MHz, 4-bit and 1-bit)
■ Integrated ARM Cortex™-M3 CPU with on-chip memory enables running IEEE 802.11 firmware that can be
field-upgraded with future features.
■ Supports WMM®, WMM-PS, and Wi-Fi Voice Personal
(upgradable to Voice Enterprise in the future)
■ Security:
❐ Hardware WAPI acceleration engine
❐ AES and TKIP in hardware for faster data encryption and IEEE 802.11i compatibility
❐ WPA™- and WPA2™- (Personal) support for powerful encryption and authentication
■ Programmable dynamic power management
■ Supports battery voltage range from 2.3V to 4.8V supplies with internal switching regulator
■ 1 kbit One-Time Programmable (OTP) memory for
storing board parameters
■ 69-bump WLBGA
(4.52 mm x 2.92 mm, 0.4 mm pitch)