TMC8462 Datasheet • Document Revision V1.4 • 2018-May -09
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Symbol
Min
—
Normal
—
Max
Total thickness
Stand off
A
A1
A2
A3
D
1.4
0.37
REF
REF
BSC
BSC
0.27
—
Substrate thickness
Mold thickness
Body size
0.26
0.7
9
Body size
E
9
Ball diameter
0.4
0.3
—
Ball Opening
Ball width
b
e
0.37
0.47
BSC
Ball pitch
0.75
121
7.5
7.5
—
Ball count
n
Edge ball center to center
Edge ball center to center
Body center to contact ball
Body center to contact ball
Package edge tolerance
Mold flatness
D1
E1
BSC
BSC
BSC
BSC
SD
SE
—
aaa
bbb
ddd
eee
fff
0.1
0.2
0.12
0.15
0.08
Coplanarity
Ball offset (package)
Ball offset (ball)
Table 216: Dimensions of TMC8462-BA
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