Datasheet

Package information STM32F303xB STM32F303xC
132/149 DS9118 Rev 14
7.3 LQFP48 – 7 x 7 mm, low-profile quad flat package
information
Figure 45. LQFP48 – 7 x 7 mm, low-profile quad flat package outline
1. Drawing is not to scale.
Table 83. LQFP48 – 7 x 7 mm, low-profile quad flat package mechanical
data
Symbol
millimeters inches
(1)
Min Typ Max Min Typ Max
A - - 1.60 - - 0.0630
A1 0.05 - 0.15 0.0020 - 0.0059
A2 1.35 1.40 1.45 0.0531 0.0551 0.0571
b 0.17 0.22 0.27 0.0067 0.0087 0.0106
c 0.09 - 0.20 0.0035 - 0.0079
D 8.80 9.00 9.20 0.3465 0.3543 0.3622
D1 6.80 7.00 7.20 0.2677 0.2756 0.2835
D3 - 5.50 - - 0.2165 -
E 8.80 9.00 9.20 0.3465 0.3543 0.3622
5B_ME_V2
PIN 1
IDENTIFICATION
ccc
C
C
D3
0.25 mm
GAUGE PLANE
b
A1
A
A2
c
A1
L1
L
D
D1
E3
E1
E
e
12
1
13
24
25
36
37
48
SEATING
PLANE
K
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