BCM4354 datasheet(4/192 Pages) CYPRESS

4 / 192 page

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Broadcom Corporation

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Printed in the U.S.A.

FEATURES

General Features

• Supports battery range from 3.0V to 5.25V

supplies with internal switching regulator.

• Programmable dynamic power management

• 484 bytes of user-accessible OTP for storing

board parameters

• GPIOs: 11 in WLBGA, 16 in WLCSP

• Package options:

– 192-ball WLBGA (4.87 mm × 7.67 mm,

0.4 mm pitch

– 395-bump WLCSP (4.87 mm × 7.67 mm,

0.2 mm pitch)

• Security:

– WPA™ and WPA2™ (Personal) support for powerful

encryption and authentication

– AES and TKIP in hardware for faster data encryption

and IEEE 802.11i compatibility

– Reference WLAN subsystem provides Cisco®

Compatible Extensions (CCX, CCX 2.0, CCX 3.0,

CCX 4.0, CCX 5.0)

– Reference WLAN subsystem provides Wi-Fi

Protected Setup (WPS)

• Worldwide regulatory support: Global products

supported with worldwide homologated design.

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