0.5mm间距BGA封装库BGA芯片封装ALTIUM库(AD库PCB封装库 )，21个，封装型号列表如下：
Component Count : 21
Component Name
-----------------------------------------------
BGA50P5X5-25
BGA50P5X5-25V
BGA50P6X6-36V
BGA50P7X7-48
BGA50P7X7-49
BGA50P7X7-49V
BGA50P8X8-56
BGA50P8X8-64
BGA50P9X9-80
BGA50P9X9-81
BGA50P10X10-56
BGA50P11X11-100
BGA50P11X11-120
BGA50P11X11-121
BGA50P14X14-100
BGA50P14X14-132
BGA50P14X14-196
BGA50P15X15-164
BGA50P18X18-180
BGA50P19X19-281
BGA50P20X20-256
