Rainbow Electronics NUC140 - Manual (Page 72)

NUC140 Series DATA SHEET
8.1.3 48L LQFP (7x7x1.4mm footprint 2.0mm)
Y
SEATING PLANE
D
E
e b
A2 A1
A
1
12
48
D
H
E
H
L1
L
c
θ
Controlling dimension : Millimeters
0.10
0 7 0
0.004
1.00
0.75 0.60 0.45
0.039
0.030 0.024 0.018
9.10 9.00 8.90 0.358 0.354 0.350
0.50
0.20
0.25
1.45 1.40
0.10
0.15
1.35
0.008
0.010
0.057 0.055
0.026
7.10 7.00 6.90 0.280 0.276 0.272
0.004
0.006
0.053
Symbol
Min Nom Max Max Nom Min
Dimension in inch Dimension in mm
A
b
c
D
e
H
D
H
E
L
Y
0
A
A
L 1
1
2
E
0.008
0.006 0.15
0.20
7
0.020 0.35 0.65
0.10 0.05 0.002 0.004 0.006 0.15
9.10 9.00 8.90 0.358 0.354 0.350
7.10 7.00 6.90 0.280 0.276 0.272
0.014
37
36 25
24
13
Publication Release Date: May 31, 2010
- 72 - Revision V1.02