BCM4356XKWBGT Datasheet, PDF (113/195 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
Signal Descriptions
Table 22: WLBGA Signal Descriptions
Ball# Signal Name
Type Description
WLAN and Bluetooth Receive RF Signal Interface
N1
WRF_RFIN_2G_CORE0
I
V7
WRF_RFIN_2G_CORE1
I
V1
WRF_RFIN_5G_CORE0
I
V12
WRF_RFIN_5G_CORE1
I
P1
WRF_RFOUT_2G_CORE0
O
V8
WRF_RFOUT_2G_CORE1
O
U1
WRF_RFOUT_5G_CORE0
O
V11
WRF_RFOUT_5G_CORE1
O
U3
WRF_TSSI_A_CORE0
I
T11
WRF_TSSI_A_CORE1
I
R4
WRF_GPIO_OUT_CORE0
I/O
R9
WRF_GPIO_OUT_CORE1
I/O
RF Switch Control Lines
R7
RF_SW_CTRL_0
O
N8
RF_SW_CTRL_1
O
P9
RF_SW_CTRL_2
O
N7
RF_SW_CTRL_3
O
N5
RF_SW_CTRL_4
O
P7
RF_SW_CTRL_5
O
P5
RF_SW_CTRL_6
O
M8
RF_SW_CTRL_7
O
K12
RF_SW_CTRL_8
O
J11
RF_SW_CTRL_9
O
M12
RF_SW_CTRL_10
O
L9
RF_SW_CTRL_11
O
J9
RF_SW_CTRL_12
O
K10
RF_SW_CTRL_13
O
M10
RF_SW_CTRL_14
O
L8
RF_SW_CTRL_15
O
2.4 GHz Bluetooth and WLAN CORE0 receiver
shared input
2.4 GHz Bluetooth and WLAN CORE1 receiver
shared input
5 GHz WLAN CORE0 receiver input
5 GHz WLAN CORE1 receiver input
2.4 GHz WLAN CORE0 PA output
2.4 GHz WLAN CORE1 PA output
5 GHz WLAN CORE0 PA output
5 GHz WLAN CORE1 PA output
5 GHz TSSI CORE0 input from an optional external
power amplifier/power detector.
5 GHz TSSI CORE1 input from an optional external
power amplifier/power detector.
GPIO or 2.4 GHz TSSI CORE0 input from an optional
external power amplifier/power detector
GPIO or 2.4 GHz TSSI CORE1 input from an optional
external power amplifier/power detector
Programmable RF switch control lines. The control
lines are programmable via the driver and NVRAM
file.
Broadcom^®
May 8, 2015 • 4356-DS103-R
BROADCOM CONFIDENTIAL
Page 112