BCM4339XKWBGT Datasheet, PDF (112/183 Pages) Cypress Semiconductor – Single-Chip 5G WiFi IEEE 802.11ac MAC/Baseband/Radio with Integrated Bluetooth 4.1 and FM Receiver

BCM4339 Preliminary Data Sheet
Signal Descriptions
Table 20: FCFBGA, WLBGA, and WLCSP Signal Descriptions (Cont.)
WLBGA
Ball#
J1
FCFBGA
Ball#
–
WLAN Supplies
–
L15
H8
–
WLCSP
Bump#
–
127, 128,
130, 131
–
K9
V19
132
L9
V14
112
N10
V15
N9
V13
K10
U18
K11
T18
107, 110
113, 114
134
139
Miscellaneous Supplies
–
L18
C7, C12, E10, E11,
G4, G5, G8 G14, H14,
K7
F3
B3
155
213–241
210–212
H5, J4
–
L7, M7
L2
67–74
37, 38
H4
L3
63–65
D9
A9
E7
K17
C8
–
C9
–
G12
L19
–
D18
177, 178
156, 157
184
185
143
159
Signal Name
FM_AUDIOVDD1P2
Type Description
PWR FM Audio power supply.
WRF_BUCK_VDD1P5
PWR Internal capacitor-less LDO
supply.
WRF_WL_LNLDOIN_VDD1 PWR LNLDO 1.35V supply.
P5
WRF_SYNTH_VBAT_VDD3 PWR Synth VDD 3.3V supply.
P3
WRF_PADRV_VBAT_VDD3 PWR PA Driver VBAT supply.
P3
WRF_PA5G_VBAT_VDD3P3 PWR 5 GHz PA 3.3V VBAT supply.
WRF_PA2G_VBAT_VDD3P3 PWR 2 GHz PA 3.3V VBAT supply.
WRF_MMD_VDD1P2
PWR 1.2V supply.
WRF_PFD_VDD1P2
PWR 1.2V supply.
OTP_VDD33
VDDC/WL_VDDC
PWR OTP 3.3V supply.
PWR 1.2V core supply for WLAN.
VDDIO /VDDIO2
BT_VDDC
PMU_VDDIO
BT_VDDIO
VDDIO_SD
VDDIO_RF
AVDD12PLL/
HSIC_AVDD12PLL
DVDD12HSIC/
HSIC_DVDD12
BBPLL_AVDD1P2
PLL_AVDD1P2
PWR 1.8V–3.3V supply for WLAN.
Must be directly connected to
PMU_VDDIO and BT_VDDIO
on the PCB.
PWR 1.2V core supply for BT.
PWR 1.8V–3.3V supply for PMU
controls. Must be directly
connected to VDDIO and
BT_VDDIO on the PCB.
PWR 1.8V–3.3V supply for BT. Must
be directly connected to
PMU_VDDIO and VDDIO on
the PCB.
PWR 1.8V–3.3V supply for SDIO
pads.
PWR IO supply for RF switch control
pads (3.3V).
PWR HSIC is not supported. Connect
this pin to ground to minimize
leakage.
PWR HSIC is not supported. Connect
this pin to ground to minimize
leakage.
PWR 1.2V supply for baseband PLL.
PWR 1.2V supply for PCIe PLL.
Broadcom^®
November 17, 2014 • 4339-DS106-R
Page 111