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
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
WRF_VDDPA_5G
WRF_VDD_VCOLDO_IN_1P8
WRF_TCXO_IN
WRF_TCXO_VDD
WRF_XTAL_VDD1P2
WRF_XTAL_GND
WRF_XTAL_ON
WRF_XTAL_OP
FM_VDD2P5
FM_TX
FM_RXVSS
FM_RXVSS
FM_RFVDD1P2
FM_RXP
FM_RXN
1345
2250
2250
2050
2050
2050
2250
2250
–2227
–2250
–1991
–1991
–2250
–2177
–2177
–2227
–2076
–2250
–2250
–2076
–1603
–1403
–1403
–1603
–570
2470
860
186
235
–14
–214
–214
–14
–1345
–2250
–2250
–2050
–2050
–2050
–2250
–2250
2227
2250
1991
1991
2250
2177
2177
2227
2076
2250
2250
2076
1603
1403
1403
1603
570
2470
860
186
235
–14
–214
–214
–14
151
151
1711
1400
906
1511
1123
1323
817
2165
2465
2265
2365
983
1711
1400
906
1511
1123
1323
817
2165
2465
2265
2365
983
FM_VSSVCO
FM_VDDAUDIO
FM_AOUT1
FM_AOUT2
FM_VSSAUDIO
FM_VDDPLL1P2
FM_PLLVSS
FM_IFVSS
FM_IFVDD1P2
BT_IFVSS
BT_IFVDD1P2
BT_PLLVSS
BT_PLLVDD1P2
BT_LNAVSS
BT_VCOVSS
BT_VCOVDD1P2
BT_FEVSS
983
983
1263
1263
1695
1695
1499
1837
2101
2475
2475
2475
2452
2475
1263
1263
1695
1695
1499
1837
2101
2475
2475
2475
2452
2475
–770
770
–1452
–1452
–1143
–1500
–1700
–1100
–885
1452
1452
1143
1500
1700
1100
885
BT_RF
BT_LNAVDD1P2
–1300
1300
®
BROADCOM
BCM4330 Preliminary Data Sheet
April 28, 2011 • 4330-DS304-RI
Page 99
CYPRESS [ CYPRESS ]
