BCM4354KKWBGT Datasheet, PDF (9/192 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
Table of Contents
Test Mode Support ..................................................................................................................................... 36
Bluetooth Power Management Unit .......................................................................................................... 37
RF Power Management ........................................................................................................................ 37
Host Controller Power Management ..................................................................................................... 37
BBC Power Management...................................................................................................................... 39
FM Power Management ........................................................................................................................ 39
Wideband Speech ................................................................................................................................. 39
Packet Loss Concealment..................................................................................................................... 40
Audio Rate-Matching Algorithms........................................................................................................... 40
Codec Encoding .................................................................................................................................... 41
Multiple Simultaneous A2DP Audio Stream .......................................................................................... 41
FM Over Bluetooth ................................................................................................................................ 41
Burst Buffer Operation........................................................................................................................... 41
Adaptive Frequency Hopping.................................................................................................................... 41
Advanced Bluetooth/WLAN Coexistence................................................................................................. 42
Fast Connection (Interlaced Page and Inquiry Scans) ........................................................................... 42
Section 6: Microprocessor and Memory Unit for Bluetooth.......................................... 43
RAM, ROM, and Patch Memory ................................................................................................................. 43
Reset............................................................................................................................................................ 43
Section 7: Bluetooth Peripheral Transport Unit ............................................................. 44
SPI Interface................................................................................................................................................ 44
SPI/UART Transport Detection.................................................................................................................. 44
PCM Interface.............................................................................................................................................. 45
Slot Mapping ......................................................................................................................................... 45
Frame Synchronization ......................................................................................................................... 45
Data Formatting..................................................................................................................................... 45
Wideband Speech Support ................................................................................................................... 46
Multiplexed Bluetooth and FM Over PCM ............................................................................................. 46
Burst PCM Mode ................................................................................................................................... 47
PCM Interface Timing............................................................................................................................ 47
Short Frame Sync, Master Mode ................................................................................................... 47
Short Frame Sync, Slave Mode ..................................................................................................... 48
Long Frame Sync, Master Mode.................................................................................................... 49
Long Frame Sync, Slave Mode...................................................................................................... 50
Short Frame Sync, Burst Mode...................................................................................................... 51
Long Frame Sync, Burst Mode ...................................................................................................... 52
USB Interface .............................................................................................................................................. 53
Features ................................................................................................................................................ 53
Broadcom^®
October 15, 2014 • 4354-DS109-R
BROADCOM CONFIDENTIAL
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