BCM43455XKUBGT Datasheet, PDF (80/159 Pages) Cypress Semiconductor – Single-Chip 5G WiFi IEEE 802.11ac MAC/Baseband/ Radio with Integrated Bluetooth 4.1 and FM Receiver

BCM43455 Preliminary Data Sheet
Figure 30: Radio Functional Block Diagram
Calibration
WL PA
WL PGA
WL TX G-Mixer
WL A-PA WL A-PAD WL A-PGA
WL TX A-Mixer
WL A-LNA11 WL A-LNA12
SLNA WL G-LNA12
WL RX A-Mixer
WL RX G-Mixer
WL DAC
WL TXLPF
WL DAC
WL TXLPF
WL ADC
WLAN BB
WL RXLPF
Voltage
Regulators
WL ADC
WL RXLPF
Gm
BT LNA GM
WL ATX
WL ARX
WL GTX
WL GRX
WL
LOGEN
WL PLL
BT RX
BT TX
BT
LOGEN
BT PLL
CLB
Shared XO
LPO/Ext LPO/RCAL
BT LNA Load
BT PA
BT RXLPF
BT RX Mixer BT RXLPF
BT ADC
BT ADC
BT BB
BT
BT DAC
BT TX Mixer BT TXLPF
BT DAC
Broadcom^®
November 5, 2015 • 43455-DS109-R
BROADCOM CONFIDENTIAL
Page 79