IPC-SM-782A 表面安装设计和焊盘设计标准(带BGA).pdf - 第211页

1.0 SCOPE This subsection provides the component and land pattern dimensions for square 1.0 mm pitch Plastic Ball Grid Arrays (PBGA). 2.0 APPLICABLE DOCUMENTS See Section 14.0 for documents applicable to the subsection. …

100%1 / 228
This Page Intentionally Left Blank
IPC-SM-782
Subject
1.27 mm Pitch PBGA JEDEC MO-151
Date
4/99
Section
14.1.2
Revision
—
Page6of6
电子技术应用　　　　　ｗｗｗ．ＣｈｉｎａＡＥＴ．ｃｏｍ
1.0 SCOPE
This subsection provides the component and land pattern
dimensions for square 1.0 mm pitch Plastic Ball Grid Arrays
(PBGA).
2.0 APPLICABLE DOCUMENTS
See Section 14.0 for documents applicable to the subsection.
3.0 COMPONENT DESCRIPTION
These components are all on 1.0 mm pitch. They are available
in a wide variety of body sizes. The data supplied in the detail
and table reflect a full matrix. Specific contact and depopula-
tion and pin assignment must be furnished by the device
manufacturer (see Section 14.0 for more information on
depopulation methods).
IPC-SM-782
Surface Mount Design
and Land Pattern Standard
Date
4/99
Section
14.1.3
Revision
—
Subject
1.0 mm Pitch PBGA
JEDEC MO-151
Page1of6
电子技术应用　　　　　ｗｗｗ．ＣｈｉｎａＡＥＴ．ｃｏｍ
4.0 COMPONENT DIMENSIONS
Figures 1a-1b provides the component dimensions for square PBGAs.
Component
Contact
Array ABCDWPHForG
Identifier
Rows x
Cols. max max max max nom. basic max nom.
PBGA 7x7 FE36 6x6 7.00 7.00 5.00 5.00 0.60 1.00 3.50 1.00
PBGA 7x7 FO25 5x5 7.00 7.00 4.00 4.00 0.60 1.00 3.50 1.50
PBGA 8x8 F049 7x7 8.00 8.00 6.00 6.00 0.60 1.00 3.50 1.00
PBGA 8x8 FE36 6x6 8.00 8.00 5.00 5.00 0.60 1.00 3.50 1.50
PBGA 9x9 FE64 8x8 9.00 9.00 7.00 7.00 0.60 1.00 3.50 1.00
PBGA 9x9 FO49 7x7 9.00 9.00 6.00 6.00 0.60 1.00 3.50 1.50
PBGA 10x10 FO81 9x9 10.00 10.00 8.00 8.00 0.60 1.00 3.50 1.00
PBGA 10x10 FE64 8x8 10.00 10.00 7.00 7.00 0.60 1.00 3.50 1.50
PBGA 11x11 FE100 10x10 11.00 11.00 9.00 9.00 0.60 1.00 3.50 1.00
PBGA 11x11 FO81 9x9 11.00 11.00 8.00 8.00 0.60 1.00 3.50 1.50
PBGA 12x12 FO121 11x11 12.00 12.00 10.00 10.00 0.60 1.00 3.50 1.00
PBGA 12x12 FE100 10x10 12.00 12.00 9.00 9.00 0.60 1.00 3.50 1.50
PBGA 13x13 FE144 12x12 13.00 13.00 11.00 11.00 0.60 1.00 3.50 1.00
PBGA 13x13 FO121 11x11 13.00 13.00 10.00 10.00 0.60 1.00 3.50 1.50
PBGA 14x14 FO169 13x13 14.00 14.00 12.00 12.00 0.60 1.00 3.50 1.00
PBGA 14x14 FE144 12x12 14.00 14.00 11.00 11.00 0.60 1.00 3.50 1.50
PBGA 15x15 FE196 14x14 15.00 15.00 13.00 13.00 0.60 1.00 3.50 1.00
PBGA 15x15 FO169 13x13 15.00 15.00 12.00 12.00 0.60 1.00 3.50 1.50
PBGA 17x17 FE256 16x16 17.00 17.00 15.00 15.00 0.60 1.00 3.50 1.00
PGBA 17x17 FO225 15x15 17.00 17.00 14.00 14.00 0.60 1.00 3.50 1.50
PBGA 19X19 FE324 18X18 19.00 19.00 17.00 17.00 0.60 1.00 3.50 1.00
PBGA 19x19 FO289 17x17 19.00 19.00 16.00 16.00 0.60 1.00 3.50 1.50
PBGA 21X21 FE400 20X20 21.00 21.00 19.00 19.00 0.60 1.00 3.50 1.00
FE = Full Even Matrix
FO = Full Odd Matrix
Figure 1a PBGA component dimensions
IPC-SM-782
Subject
1.0 mm Pitch PBGA JEDEC MO-151
Date
4/99
Section
14.1.3
Revision
—
Page2of6
电子技术应用　　　　　ｗｗｗ．ＣｈｉｎａＡＥＴ．ｃｏｍ