BCM4354XKUBGT Datasheet, PDF (20/192 Pages) Cypress Semiconductor – Single-Chip 5G Wi-Fi IEEE 802.11ac 2×2 MAC/ Baseband/Radio with Integrated Bluetooth 4.1 and FM Receiver

BCM4354 Data Sheet
Features
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)
Broadcom^®
October 15, 2014 • 4354-DS109-R
BROADCOM CONFIDENTIAL
Page 19