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BCM4339XKWBGT Datasheet, PDF (23/183 Pages) Cypress Semiconductor – Single-Chip 5G WiFi IEEE 802.11ac MAC/Baseband/Radio with Integrated Bluetooth 4.1 and FM Receiver | |||
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BCM4339 Preliminary Data Sheet
Features
Features
The BCM4339 supports the following features:
⢠IEEE 802.11a/b/g/n/ac dual-band 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
⢠WLAN host interface options:
â SDIO v3.0 (1-bit/4-bit)âup to 208 MHz clock rate in SDR104 mode
â gSPIâup to 48 MHz clock rate
⢠BT host digital interface (which can be used concurrently with the above interfaces):
â UART (up to 4 Mbps)
⢠BT supports full-speed USB version 1.1 for FCBGA package.
⢠ECIâenhanced coexistence support, ability to coordinate BT SCO transmissions around WLAN
receptions
⢠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 detection support
⢠Audio rate-matching algorithms
⢠Multiple simultaneous A2DP audio streams
⢠FM over Bluetooth operation and on-chip stereo headset emulation (SBC)
Broadcom®
November 17, 2014 ⢠4339-DS106-R
Page 22
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