BCM4354KKWBGT Datasheet, PDF (117/192 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
Signal Descriptions
Table 22: WLBGA Signal Descriptions
Ball# Signal Name
F12
VOUT_3P3
–
VOUT_3P3_SENSE
Bluetooth Supplies
M1
BT_PAVDD2P5
K1
BT_LNAVDD1P2
K3
BT_IFVDD1P2
K2
BT_PLLVDD1P2
J1
BT_VCOVDD1P2
K7
BT_VDDIO
FM Transceiver Supplies
G1
FM_LNAVCOVDD1P2
–
FM_LNAVDD1P2
–
FM_VCOVDD1P2
F3
FM_PLLVDD1P2
E2
FM_AUDIOVDD1P2
WLAN Supplies
U4
WRF_BUCK_VDD1P5_CORE0
R11
WRF_BUCK_VDD1P5_CORE1
V6
WRF_SYNTH_VBAT_VDD3P3
R3
WRF_PADRV_VBAT_VDD3P3_CO
RE0
T9
WRF_PADRV_VBAT_VDD3P3_CO
RE1
T1
WRF_PA5G_VBAT_VDD3P3_COR
E0
V10
WRF_PA5G_VBAT_VDD3P3_COR
E1
R1
WRF_PA2G_VBAT_VDD3P3_COR
E0
V9
WRF_PA2G_VBAT_VDD3P3_COR
E1
T5
WRF_MMD_VDD1P2
T4
WRF_PFD_VDD1P2
Miscellaneous Supplies
–
OTP_VDD33
B7, D4, VDDC
E9, G10,
J8, J12,
L10, M7
Type Description
O LDO 3.3V output
O Voltage sense pin for LDO 3.3V output
PWR Bluetooth PA power supply
PWR Bluetooth LNA power supply
PWR Bluetooth IF block power supply
PWR Bluetooth RF PLL power supply
PWR Bluetooth RF power supply
PWR Core supply
PWR FM LNA and VCO 1.2V power supply
PWR FM LNA 1.2V power supply
PWR FM VCO 1.2V power supply
PWR FM PLL 1.2V power supply
PWR FM AUDIO power supply
PWR Internal capacitor-less CORE0 LDO supply
PWR Internal capacitor-less CORE1 LDO supply
PWR Synth VDD 3.3V supply
PWR CORE0 PA Driver VBAT supply
PWR CORE1 PA Driver VBAT supply
PWR 5 GHz CORE0 PA 3.3V VBAT supply
PWR 5 GHz CORE1 PA 3.3V VBAT supply
PWR 2 GHz CORE0 PA 3.3V VBAT supply
PWR 2 GHz CORE1 PA 3.3V VBAT supply
PWR 1.2V supply
PWR 1.2V supply
PWR OTP 3.3V supply
PWR 1.2V core supply for WLAN
Broadcom^®
October 15, 2014 • 4354-DS109-R
BROADCOM CONFIDENTIAL
Page 116