BCM4354 datasheet(20/192 Pages) CYPRESS

20 / 192 page

Features

BCM4354 Data Sheet

BROADCOM CONFIDENTIAL

Broadcom®

October 15, 2014 • 4354-DS109-R

Page 19

Features

The BCM4354 supports the following features:

• IEEE 802.11a/b/g/n/ac dual-band 2x2 MIMO radio with virtual-simultaneous dual-band operation

• Bluetooth v4.1 + EDR with integrated Class 1 PA

• Concurrent Bluetooth, FM (RX) RDS/RBDS, and WLAN operation

• On-chip WLAN driver execution capable of supporting IEEE 802.11 functionality

• Single- and dual-antenna support

– Single antenna with shared LNA

– Simultaneous BT/WLAN receive with single antenna

• WLAN host interface options:

– SDIO v3.0 (1-bit/4-bit)—up to 208 MHz clock rate in SDR104 mode

– HSIC (USB device interface for short distance on-board applications)

– PCIe 2.0

• BT host digital interface (can be used concurrently with above interfaces):

– UART (up to 4 Mbps)

• BT supports full-speed USB 2.0-compliant interface

• ECI—enhanced coexistence support, ability to coordinate BT SCO transmissions around WLAN receives

•I2S/PCM for FM/BT audio, HCI for FM block control

• HCI high-speed UART (H4, H4+, H5) transport support

• Wideband speech support (16 bits linear data, MSB first, left justified at 4K samples/s for transparent air

coding, both through I2S and PCM interface)

• Bluetooth SmartAudio® technology improves voice and music quality to headsets

• Bluetooth low power inquiry and page scan

• Bluetooth Low Energy (BLE) support

• Bluetooth Packet Loss Concealment (PLC)

• Bluetooth Wide Band Speech (WBS)

• FM advanced internal antenna support

• FM auto search/tuning functions

• FM multiple audio routing options: I2S, PCM, eSCO, and A2DP

• FM mono-stereo blend and switch, and soft mute support

• FM audio pause detect support

• Audio rate-matching algorithms

• Multiple simultaneous A2DP audio stream

• FM over Bluetooth operation and on-chip stereo headset emulation (SBC)

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