UCSD BGA Pad Rings
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ABCDEFGHIJKLMNOPQRSTUV
1
Note: these PAD coordinates were approved by our bond house;
I/Os should stay in the same position relative to the center of each chip edge.
If you move them, you shouldg get approval from the bond house.
2
Additional note: this is the official document used to transmit coordinates to the substrate designer.
Since then, for the bsg_one pinout, we have reversed the directions of sdo_A_sclk_i, sdo_B_sclk_i, sdo_C_sclk_i, sdo_D_sclk_i;
so their names in all source code are sdo_A_sclk_o, sdo_B_sclk_o, sdo_C_sclk_o, sdo_D_sclk_o,
and they are OUTPUT pins instead of input pins; hence they have suffix _o instead of _i.
3
Adjusted XAdjusted YSideLL_X (micron)LL_Y (micron)UR_X (micron)UR_Y (micron)Original NameClk (Signal integrity)AnalogDiff PairRelative Freq 500 if not notedMatch group
4
1VSS-2396.519300_LEFT664397.51414462.5lt_0_i
5
2V33-2396.518050_LEFT664272.51414337.5sdi_A_data_11_i
6
3VSS-2396.516800_LEFT664147.51414212.5VSS_L_0
7
4VDD-2396.516000_LEFT664067.51414132.5VDD_L_0
8
5VSS-2396.515200_LEFT663987.51414052.5VSS_L_1
9
6V33-2396.514400_LEFT663907.51413972.5V33_L_0
10
7sdi_A_sclk_ex_i-2281.514000_LEFT1813867.52563932.5sdi_A_tkn_ex_o11000Ai
11
8VSS-2396.513600_LEFT663827.51413892.5VZZ_L_0
12
9sdi_A_tkn_ex_o-2281.513200_LEFT1813787.52563852.5sdi_A_data_8_i11000Ai
13
10VDD-2396.512800_LEFT663747.51413812.5VDD_L_1
14
11sdi_A_data_7_i-2281.512400_LEFT1813707.52563772.5sdi_A_data_7_iAi
15
12VSS-2396.512000_LEFT663667.51413732.5VSS_L_2
16
13sdi_A_data_6_i-2281.511600_LEFT1813627.52563692.5sdi_A_data_6_iAi
17
14VDD-2396.511200_LEFT663587.51413652.5VDD_L_2
18
15sdi_A_data_5_i-2281.510800_LEFT1813547.52563612.5sdi_A_data_5_iAi
19
16VSS-2396.510400_LEFT663507.51413572.5VSS_L_3
20
17sdi_A_data_4_i-2281.510000_LEFT1813467.52563532.5sdi_A_data_4_iAi
21
18VDD-2396.59600_LEFT663427.51413492.5VDD_L_3
22
19sdi_A_data_3_i-2281.59200_LEFT1813387.52563452.5sdi_A_data_3_iAi
23
20VSS-2396.58800_LEFT663347.51413412.5VSS_L_4
24
21misc_L_0_i-2281.58400_LEFT1813307.52563372.5misc_L_0_i
25
22V33-2396.58000_LEFT663267.51413332.5V33_L_1
26
23sdi_A_token_o-2281.57600_LEFT1813227.52563292.5sdi_A_token_o11000Ai
27
24VSS-2396.57200_LEFT663187.51413252.5VZZ_L_1
28
25misc_L_1_i-2281.56800_LEFT1813147.52563212.5misc_L_1_i
29
26VDD-2396.56400_LEFT663107.51413172.5VDD_L_4
30
27sdi_A_sclk_i-2281.56000_LEFT1813067.52563132.5sdi_A_sclk_i11000Ai
31
28VSS-2396.55600_LEFT663027.51413092.5VSS_L_5
32
29misc_L_2_i-2281.55200_LEFT1812987.52563052.5misc_L_2_i
33
30VDD-2396.54800_LEFT662947.51413012.5VDD_L_5
34
31sdi_A_ncmd_i-2281.54400_LEFT1812907.52562972.5sdi_A_ncmd_iAi
35
32VSS-2396.54000_LEFT662867.51412932.5VSS_L_6
36
33sdi_A_data_2_i-2281.53600_LEFT1812827.52562892.5sdi_A_data_2_iAi
37
34VDD-2396.53200_LEFT662787.51412852.5VDD_L_6
38
35sdi_A_data_1_i-2281.52800_LEFT1812747.52562812.5sdi_A_data_1_iAi
39
36VSS-2396.52400_LEFT662707.51412772.5VSS_L_7
40
37sdi_A_data_0_i-2281.52000_LEFT1812667.52562732.5sdi_A_data_0_iAi
41
38V33-2396.51600_LEFT662627.51412692.5V33_L_2
42
39misc_L_3_i-2281.51200_LEFT1812587.52562652.5misc_L_3_i
43
40VSS-2396.5800_LEFT662547.51412612.5VZZ_L_2
44
41clk_0_p_i-2281.5400_LEFT1812507.52562572.5clk_0_p_i114000Ki
45
42VDD-2396.500_LEFT662467.51412532.5VDD_L_7
46
43clk_0_n_i-2281.5-400_LEFT1812427.52562492.5clk_0_n_i114000Ki
47
44VSS-2396.5-800_LEFT662387.51412452.5VSS_L_8
48
45misc_L_4_i-2281.5-1200_LEFT1812347.52562412.5misc_L_4_i
49
46VDD-2396.5-1600_LEFT662307.51412372.5VDD_L_8
50
47sdi_B_data_0_i-2281.5-2000_LEFT1812267.52562332.5sdi_B_data_0_iBi
51
48VSS-2396.5-2400_LEFT662227.51412292.5VSS_L_9
52
49sdi_B_data_1_i-2281.5-2800_LEFT1812187.52562252.5sdi_B_data_1_iBi
53
50VDD-2396.5-3200_LEFT662147.51412212.5VDD_L_9
54
51sdi_B_data_2_i-2281.5-3600_LEFT1812107.52562172.5sdi_B_data_2_iBi
55
52VSS-2396.5-4000_LEFT662067.51412132.5VSS_L_10
56
53sdi_B_data_3_i-2281.5-4400_LEFT1812027.52562092.5sdi_B_data_3_iBi
57
54VDD-2396.5-4800_LEFT661987.51412052.5VDD_L_10
58
55sdi_B_ncmd_i-2281.5-5200_LEFT1811947.52562012.5sdi_B_data_4_iBi
59
56VSS-2396.5-5600_LEFT661907.51411972.5VSS_L_11
60
57misc_L_5_i-2281.5-6000_LEFT1811867.52561932.5misc_L_5_i
61
58V33-2396.5-6400_LEFT661827.51411892.5V33_L_3
62
59sdi_B_token_o-2281.5-6800_LEFT1811787.52561852.5sdi_B_token_o11000Bi
63
60VSS-2396.5-7200_LEFT661747.51411812.5VZZ_L_3
64
61misc_L_6_i-2281.5-7600_LEFT1811707.52561772.5misc_L_6_i
65
62VDD-2396.5-8000_LEFT661667.51411732.5VDD_L_11
66
63sdi_B_sclk_i-2281.5-8400_LEFT1811627.52561692.5sdi_B_sclk_i11000Bi
67
64VSS-2396.5-8800_LEFT661587.51411652.5VSS_L_12
68
65misc_L_7_i-2281.5-9200_LEFT1811547.52561612.5misc_L_7_i
69
66VDD-2396.5-9600_LEFT661507.51411572.5VDD_L_12
70
67sdi_B_data_4_i-2281.5-10000_LEFT1811467.52561532.5sdi_B_ncmd_iBi
71
68VSS-2396.5-10400_LEFT661427.51411492.5VSS_L_13
72
69sdi_B_data_5_i-2281.5-10800_LEFT1811387.52561452.5sdi_B_data_5_iBi
73
70VDD-2396.5-11200_LEFT661347.51411412.5VDD_L_13
74
71sdi_B_data_6_i-2281.5-11600_LEFT1811307.52561372.5sdi_B_data_6_iBi
75
72VSS-2396.5-12000_LEFT661267.51411332.5VSS_L_14
76
73sdi_B_data_7_i-2281.5-12400_LEFT1811227.52561292.5sdi_B_data_7_iBi
77
74V33-2396.5-12800_LEFT661187.51411252.5V33_L_4
78
75sdi_B_tkn_ex_o-2281.5-13200_LEFT1811147.52561212.5sdi_B_data_8_i11000Bi
79
76VSS-2396.5-13600_LEFT661107.51411172.5VZZ_L_4
80
77sdi_B_sclk_ex_i-2281.5-14000_LEFT1811067.52561132.5sdi_B_tkn_ex_o11000Bi
81
78VDD-2396.5-14400_LEFT661027.51411092.5VDD_L_14
82
79VSS-2396.5-15200_LEFT66947.51411012.5VSS_L_15
83
80VDD-2396.5-16000_LEFT66867.5141932.5VDD_L_15
84
81VSS-2396.5-16800_LEFT66787.5141852.5VSS_L_16
85
82V33-2396.5-18050_LEFT66662.5141727.5sdi_B_data_11_iBi
86
83VSS-2396.5-19300_LEFT66537.5141602.5lb_0_i
87
84V33-1950-2396.51_BOTTOM517.566582.5141bl_0_iwas small bug (VSS); now fixed
88
85VSS-1825-2396.51_BOTTOM642.566707.5141sdo_C_tkn_ex_iCowas small bug (V33); now fixed
89
86VDD-1700-2396.51_BOTTOM767.566832.5141VDD_B_0
90
87VSS-1620-2396.51_BOTTOM847.566912.5141VSS_B_0
91
88V33-1540-2396.51_BOTTOM927.566992.5141V33_B_0
92
89VSS-1460-2396.51_BOTTOM1007.5661072.5141VZZ_B_0
93
90sdo_C_tkn_ex_i-1420-2281.51_BOTTOM1047.51811112.5256sdo_C_data_9_o11000Co
94
91VDD-1380-2396.51_BOTTOM1087.5661152.5141VDD_B_1
95
92sdo_C_sclk_ex_o-1340-2281.51_BOTTOM1127.51811192.5256sdo_C_sclk_ex_o11000Co
96
93VSS-1300-2396.51_BOTTOM1167.5661232.5141VSS_B_1
97
94sdo_C_data_8_o-1260-2281.51_BOTTOM1207.51811272.5256sdo_C_data_8_oCo
98
95V33-1220-2396.51_BOTTOM1247.5661312.5141V33_B_1
99
96sdo_C_data_7_o-1180-2281.51_BOTTOM1287.51811352.5256sdo_C_data_7_oCo
100
97VSS-1140-2396.51_BOTTOM1327.5661392.5141VZZ_B_1
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Drop 3: 5x5mm final
Drop 3: 4x4mm Final
OLD Drop 2: 5x5mm
OLD Drop 2: 4x4mm
OLD Drop 1: 5x5mm
OLD Drop 1 Extension: 4x4mm