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BCM4330FKUBG 参数 Datasheet PDF下载

BCM4330FKUBG图片预览
型号: BCM4330FKUBG
PDF下载: 下载PDF文件 查看货源
内容描述: [Telecom Circuit, 1-Func, PBGA133, WLBGA-133]
分类和应用:
文件页数/大小: 168 页 / 1861 K
品牌: CYPRESS [ CYPRESS ]
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BCM4330 Preliminary Data Sheet  
Signal Assignments  
Table 18: FCFBGA, WLBGA, and WLCSP Signal Descriptions (Cont.)  
Bump#  
WLCSP Signal Name  
Ball#  
FCFBGA WLBGA  
Type Description  
H7  
J7  
166  
LPO  
I
Input for external low-power clock  
WLAN GPIO  
D4  
E4  
15  
WRF_GPIO_OUT  
O
Auxiliary RF I/O (see reference  
schematics). For the WLBGA package,  
WRF_GPIO_OUT can be used as an 11g-  
band TSSI signal.  
H2  
H1  
H3  
J3  
G4  
H5  
H4  
H4  
G5  
H5  
D5  
J8  
185  
186  
187  
188  
189  
190  
191  
WL_GPIO_0  
WL_GPIO_1  
WL_GPIO_2  
WL_GPIO_3  
WL_GPIO_4  
WL_GPIO_5  
WL_GPIO_6  
I/O  
I/O  
I/O  
I/O  
I/O  
I/O  
I/O  
WLAN general interface pins. These pins  
are high-impedance on power up and  
reset. Subsequently, they become  
inputs or outputs through software  
control. These pins have programmable  
pull-up/down.  
WL_GPIO_0 may be configured by  
software to function as  
SDIO_Host_Wake.  
L6  
D8  
WL_GPIO[1:5] may be enabled as JTAG  
signals (see“JTAG Interface” on  
page 73).  
WL_GPIO[3:4] may be configured by  
software to function as UART_RX and  
UART_TX. WL_GPIO[1:5] can be  
configured as external coexistence  
interface pins (see “External  
Coexistence Interface” on page 73).  
FM Transceiver  
A11  
A12  
B12  
E12  
D12  
A12  
B12  
C12  
D11  
D12  
51  
52  
43  
47  
48  
FM_AOUT1  
FM_AOUT2  
FM_TX  
FM_RXP  
FM_RXN  
O
O
O
I
FM analog audio output channel 1  
FM analog audio output channel 2  
FM radio RF output antenna port  
FM radio RF antenna port  
I
FM radio RF antenna port  
Bluetooth UART  
E6  
E7  
F6  
E6  
D6  
F6  
136  
137  
135  
BT_UART_RXD  
BT_UART_TXD  
BT_UART_RTS_N  
I/O  
I/O  
I/O  
Bluetooth UART signal input. Serial data  
input for the HCI UART Interface.  
Bluetooth UART signal output. Serial  
data input for the HCI UART Interface.  
Bluetooth UART REquest to Send.  
Active-low request-to-send signal for  
the HCI UART interface.  
D6  
G6  
134  
BT_UART_CTS_N  
I/O  
Bluetooth UART Clear to Send. Active-  
low clear-to-send signal for the HCI  
UART interface.  
®
BROADCOM  
BCM4330 Preliminary Data Sheet  
April 28, 2011 • 4330-DS304-RI  
Page 107  
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