BCM4356XKUBGT Datasheet, PDF (8/195 Pages) Cypress Semiconductor – Single-Chip 5G WiFi IEEE 802.11ac 2×2 MAC/ Baseband/Radio with Integrated Bluetooth 4.1, FM Receiver, and Wireless Charging

BCM4356 Advance Data Sheet
Table of Contents
USB Interface .............................................................................................................................................. 54
Features ................................................................................................................................................ 54
Operation............................................................................................................................................... 54
USB Hub and UHE Support .................................................................................................................. 55
USB Full-Speed Timing......................................................................................................................... 56
UART Interface............................................................................................................................................ 57
I²S Interface................................................................................................................................................. 59
I²S Timing.............................................................................................................................................. 60
Section 8: FM Receiver Subsystem ................................................................................. 62
FM Radio ..................................................................................................................................................... 62
Digital FM Audio Interfaces ....................................................................................................................... 62
FM Over Bluetooth ..................................................................................................................................... 62
eSCO............................................................................................................................................................ 62
Wideband Speech Link .............................................................................................................................. 63
A2DP ............................................................................................................................................................ 63
Autotune and Search Algorithms ............................................................................................................. 63
Audio Features ........................................................................................................................................... 64
RDS/RBDS................................................................................................................................................... 66
Section 9: WLAN Global Functions ................................................................................. 67
WLAN CPU and Memory Subsystem........................................................................................................ 67
One-Time Programmable Memory ............................................................................................................ 67
GPIO Interface............................................................................................................................................. 68
External Coexistence Interface ................................................................................................................. 68
UART Interface............................................................................................................................................ 69
JTAG Interface ............................................................................................................................................ 69
SPROM Interface ........................................................................................................................................ 70
Section 10: WLAN Host Interfaces................................................................................... 71
SDIO v3.0..................................................................................................................................................... 71
SDIO Pins.............................................................................................................................................. 71
PCI Express Interface................................................................................................................................. 73
Transaction Layer Interface................................................................................................................... 74
Data Link Layer ..................................................................................................................................... 74
Physical Layer ....................................................................................................................................... 74
Logical Subblock ................................................................................................................................... 74
Scrambler/Descrambler......................................................................................................................... 74
8B/10B Encoder/Decoder...................................................................................................................... 75
Elastic FIFO........................................................................................................................................... 75
Electrical Subblock ................................................................................................................................ 75
Broadcom^®
May 8, 2015 • 4356-DS103-R
BROADCOM CONFIDENTIAL
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