BCM88335L2CUBGT Datasheet, PDF (75/140 Pages) Cypress Semiconductor – Single-Chip 5G Wi-Fi IEEE 802.11ac MAC/Baseband/ Radio with Integrated Bluetooth 4.1 for Automotive Applications

BCM88335 Data Sheet
Pinout and Signal Descriptions
Section 12: Pinout and Signal Descriptions
Ball Maps
Figure 30 shows the WLBGA ball map.
Figure 30: 145-Ball WLBGA (Top View)
1
A
B SR_PVSS
C SR_VDDBATP5V
2
3
4
5
NO CONNECT NO CONNECT NO CONNECT
SR_VLX
WL_REG_ON LPO_IN
GPIO_3
SR_VDDBATA5V PMU_AVSS
GPIO_6
GPIO_4
6
7
NO CONNECT NO CONNECT
GPIO_0
HSIC_DATA
GPIO_1
WL_VDDC
8
HSIC_STROBE
HSIC_AVDD12PLL
9
NO CONNECT
RREFHSIC
HSIC_DVDD12
10
NO CONNECT
SDIO_DATA_0
SDIO_DATA_1
11
NO CONNECT
SDIO_CLK
SDIO_DATA_3
12
A
SDIO_CMD
B
WL_VDDC
C
D LDO_VDD1P5
VOUT_CLDO BT_REG_ON
E VOUT_3P3
VOUT_LNLDO VSSC
F VOUT_BTLDO2P5 LDO_VDDBAT5V VDDIO
GPIO_7
GPIO_5
GPIO_2
VSSC
JTAG_SEL
BT_UART_CTS VDDIO_RF
RF_SW_CTRL_9 BT_UART_RTS BT_UART_TXD
HSIC_AGNDPLL
VSSC
RF_SW_CTRL_5
VDDIO_SD
SDIO_DATA_2
RF_SW_CTRL_8
VSSC
RF_SW_CTRL_3
RF_SW_CTRL_1
RF_SW_CTRL_4
D
RF_SW_CTRL_2
E
RF_SW_CTRL_0
F
G BT_PCM_IN
H GPIO_8
J LNF_VDD1P2
BT_PCM_CLK
WL_VDDC
BT_PCM_SYNC CLK_REQ
BT_VDDIO
BT_HOST_WAKE BT_PCM_OUT BT_VDDC
WL_VDDC
BT_VDDC
VSSC
BT_UART_RXD RF_SW_CTRL_7
BT_I2S_WS WRF_GPIO_OUT
BT_I2S_CLK WRF_TSSI_A
WL_VDDC
WRF_WL_LNLDOIN_VDD1P5 RF_SW_CTRL_6
WRF_BUCK_GND1P5
WRF_MMD_GND1P2
BBPLL_AVS
WRF_VCO_GND
WRF_PFD_GND1P2
WRF_XTAL_GND1P2
BBPLL_AVDD1P2
G
WRF_XTAL_VDD1P5
WRF_XTAL_IN
H
WRF_CP_GND
WRF_XTAL_OUT
J
K NCF
L NCF
VSSF
BT_DEV_WAKE VSSC
BT_I2S_DI
LNF_VDD1P2 VSSF
BT_IFVDD1P2 BT_PLLVSS
BT_I2S_DO WRF_AFE_GND1P2 WRF_LO_GND1P2_2
BT_IFVSS
WRF_RX2G_GND1P2 WRF_TX_GND1P2
WRF_SYNTH_VBAT_VDD3P3 WRF_MMD_VDD1P2
WRF_PFD_VDD1P2
WRF_PADRV_VBAT_VDD3P3 WRF_PADRV_VBAT_GND3P3 WRF_LO_GND1P2_2
WRF_XTAL_VDD1P2 K
WRF_RX5G_GND1P2 L
M VSSF
N _{LNF_VDD1P2}
1
VSSF
NCF
2
BT_VCOVSS
BT_PLLVDD1P2 BT_PAVSS
BT_VCOVDD1P2 BT_LNAVDD1P2 BT_RF
3
4
5
BT_AGPIO
WRF_LNA_2G_GND1P2 WRF_PA_VBAT_GND3P3_4 WRF_PA_VBAT_GND3P3_3 WRF_PA_VBAT_GND3P3_2 WRF_PA_VBAT_GND3P3_1 WRF_LNA_5G_GND1P2 M
BT_PAVDD2P5 WRF_RFIN_2G
6
7
WRF_RFOUT_2G
8
WRF_PA2G_VBAT_VDD3P3 WRF_PA5G_VBAT_VDD3P3 WRF_RFOUT_5G
9
10
11
WRF_RFIN_5G
N
12
Figure 31:
Broadcom^®
September 23, 2015 • 88335-DS100-R
BROADCOM CONFIDENTIAL
Page 74