Datasheet

Figure 48. 84-Ball 8x12.5x1.2mm(max.) FBGA Package Outline Drawing Information
Top View Bottom View
Side View
PIN A1 INDEX
DETAIL : "A"
Symbol
Dimension in inch Dimension in mm
Min Nom Max Min Nom Max
A -- -- 0.047 -- -- 1.20
A1 0.010 -- 0.016 0.25 -- 0.40
A2 0.030 0.031 0.033 0.75 0.80 0.85
A3 0.005 0.006 0.007 0.125 0.155 0.185
D 0.311 0.315 0.319 7.9 8.0 8.1
E 0.488 0.492 0.496 12.4 12.5 12.6
D1 -- 0.252 -- -- 6.40 --
E1 -- 0.441 -- -- 11.2 --
F -- 0.126 -- -- 3.2 --
e -- 0.031 -- -- 0.80 --
b 0.016 0.018 0.020 0.40 0.45 0.50
D2 -- -- 0.081 -- -- 2.05
AS4C32M16D2A-25BIN
Alliance Memory Inc.
511 Taylor Way, San Carlos, CA 94070 TEL: [phone] FAX: [phone]
Alliance Memory Inc. reserves the right to change products or specification without notice
Rev.1.2
60
Jun./2014