BCM4330 Preliminary Data Sheet
Signal Assignments
Table 17: WLCSP 225-Bump Coordinates (Cont.)
Bump Side View
Top Side View
0,0 is in the Center of the Die
Bump
Number
Signal
X
Y
X
Y
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
BT_UART_RXD
BT_UART_TXD
BT_VDDC
BT_VDDC
BT_VDDC
BT_VDDC
BT_VDDC
BT_VDDC
BT_VDDC
BT_VDDC
BT_VDDC
BT_VDDC
BT_VDDC
BT_VDDIO
BT_VDDIO
BT_VSSC
BT_VSSC
BT_VSSC
BT_VSSC
BT_VSSC
BT_VSSC
BT_VSSC
BT_VSSC
BT_VSSC
315
–65
1005
1005
840
–315
65
800
1000
1125
800
600
900
650
650
450
450
1000
700
600
600
600
600
425
1005
1005
840
–800
–1000
–1125
–800
–600
–900
–650
–650
–450
–450
–1000
–700
–600
–600
–600
–600
–425
–400
–400
–500
–400
–400
2000
2015
2210
2000
2210
620
840
840
–710
–850
840
–610
–1050
–1250
–1000
–1200
600
–710
–850
840
–610
–1050
–1250
–1000
–1200
600
600
245
600
245
–650
1080
45
–175
1080
840
–650
1080
45
–175
1080
840
400
400
500
400
600
45
600
45
–400
–1835
–1635
–2230
–2035
–2030
–2240
–600
–1505
–1705
–1905
400
–400
–1835
–1635
–2230
–2035
–2030
–2240
–600
–1505
–1705
–1905
HSIC_AVDD12
HSIC_AVSS
HSIC_DATA
HSIC_RREF
HSIC_STROBE
JTAG_SEL
–2000
–2015
–2210
–2000
–2210
–620
400
–1735
–1735
–1785
LPO
–400
1735
1735
1785
RF_SW_CTRL_0
RF_SW_CTRL_1
RF_SW_CTRL_2
®
BROADCOM
BCM4330 Preliminary Data Sheet
April 28, 2011 • 4330-DS304-RI
Page 102
CYPRESS [ CYPRESS ]
