BCM4354KKWBGT Datasheet, PDF (19/192 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
Figure 2: BCM4354 Block Diagram
BCM4354
FM RX
BT Digital IO
BT/FM
FMRX
FM RF
FM Digital
PTU
UART
SLIMBus
Debug UART
MEIF
I²S/PCM1
I²S/PCM2
GPIO
SMPS Control
GNSS LNA ANT
Control
Wake/Sleep
Control
Coex
Debug
Cortex M3
AHB
AHB2 APB
Bridge
APB
WD Timer
SW Timer
GPIO Ctrl
RAM
ROM
Patch
Inter Ctrl
DMA
Bus Arb
AHB
BT PHY
BT RF
BTFM Control Clock
Sleep
Timer
Clock
Management
PMU
PMU
Controller
LPO
XO
Buffer
POR
XTAL VBAT VREG POR
WLAN
PCIe
HSIC
SDIO
ARM
RAM
ROM
CLB
BT-WLAN ECI
BT RX
BT TX
Overview
PMU
Controller
SW REG
LDO
LPO
XTAL OSC
POR
JTAG
*SDIO or *PCIe 2.0
Power Supply
XTAL
OTP
OTP
GPIO
UART
JTAG
5 GHz IPA
LNA
2.4 GHz IPA
LNA
5 GHz IPA
LNA
2.4 GHz IPA
Shared LNA
GPIO
UART
JTAG
BPF
Diplexer
BPF
BPF
Diplexer
BPF
EXT LNA RF Switch Control
Broadcom^®
October 15, 2014 • 4354-DS109-R
BROADCOM CONFIDENTIAL
Page 18