BCM4354KKWBGT Datasheet, PDF (109/192 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 21: WLCSP Signal Descriptions (Cont.)
Bump# Signal Name
Type Description
330
VOUT_3P3_SENSE
O Voltage sense pin for LDO 3.3V output
Bluetooth Supplies
46
BT_PAVDD2P5
44
BT_LNAVDD1P2
42
BT_IFVDD1P2
47
BT_PLLVDD1P2
50
BT_VCOVDD1P2
148, 149, BT_VDDIO
150,151
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
FM Transceiver Supplies
–
FM_LNAVCOVDD1P2
62
FM_LNAVDD1P2
64
FM_VCOVDD1P2
59
FM_PLLVDD1P2
52
FM_AUDIOVDD1P2
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
WLAN Supplies
277
WRF_BUCK_VDD1P5_CORE0
PWR Internal capacitor-less CORE0 LDO supply
296
WRF_BUCK_VDD1P5_CORE1
PWR Internal capacitor-less CORE1 LDO supply
262
WRF_SYNTH_VBAT_VDD3P3
PWR Synth VDD 3.3V supply
289
WRF_PADRV_VBAT_VDD3P3_CO PWR CORE0 PA Driver VBAT supply
RE0
264
WRF_PADRV_VBAT_VDD3P3_CO PWR CORE1 PA Driver VBAT supply
RE1
269
WRF_PA5G_VBAT_VDD3P3_COR PWR 5 GHz CORE0 PA 3.3V VBAT supply
E0
266
WRF_PA5G_VBAT_VDD3P3_COR PWR 5 GHz CORE1 PA 3.3V VBAT supply
E1
305
WRF_PA2G_VBAT_VDD3P3_COR PWR 2 GHz CORE0 PA 3.3V VBAT supply
E0
285
WRF_PA2G_VBAT_VDD3P3_COR PWR 2 GHz CORE1 PA 3.3V VBAT supply
E1
270
WRF_MMD_VDD1P2
PWR 1.2V supply
262
WRF_PFD_VDD1P2
PWR 1.2V supply
Broadcom^®
October 15, 2014 • 4354-DS109-R
BROADCOM CONFIDENTIAL
Page 108