BCM43903 Datasheet, PDF (14/87 Pages) Cypress Semiconductor – WICED™ IEEE 802.11 b/g/n SoC with an Embedded Applications Processor

BCM43903 Preliminary Data Sheet
Standards Compliance
– WMM
– WMM-PS (U-APSD)
– WMM-SA
– AES (hardware accelerator)
– TKIP (hardware accelerator)
– CKIP (software support)
• Proprietary Protocols:
– CCXv2
– CCXv3
– CCXv4
– CCXv5
– WFAEC
The BCM43903 supports the following additional standards:
• IEEE 802.11r—Fast Roaming (between APs)
• IEEE 802.11w—Secure Management Frames
• IEEE 802.11 Extensions:
– IEEE 802.11e QoS enhancements (already supported as per the WMM specification)
– IEEE 802.11i MAC enhancements
– IEEE 802.11k radio resource measurement
Broadcom^®
March 12, 2016 • 43903-DS102-R
BROADCOM CONFIDENTIAL
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