STM32F103x4, STM32F103x6
Package characteristics
Figure 42. LQFP64, 10 x 10 mm, 64-pin low-profile quad
flat package outline
(1)
A
A2
Figure 43. Recommended
footprint
48
33
0.3
A1
49
0.5
32
E
E1
b
12.7
10.3
e
10.3
64
17
1.2
1
7.8
16
D1
D
L1
c
12.7
ai14909
L
ai14398b
1. Drawing is not to scale.
2. Dimensions are in millimeters.
Table 53.
Symbol
LQFP64, 10 x 10 mm, 64-pin low-profile quad flat package mechanical data
millimeters
Min
Typ
Max
1.60
0.05
1.35
0.17
0.09
12.00
10.00
12.00
10.00
0.50
0°
0.45
3.5°
0.60
1.00
Number of pins
7°
0.75
0°
0.0177
1.40
0.22
0.15
1.45
0.27
0.20
0.0020
0.0531
0.0067
0.0035
0.4724
0.3937
0.4724
0.3937
0.0197
3.5°
0.0236
0.0394
7°
0.0295
0.0551
0.0087
Min
inches
(1)
Typ
Max
0.0630
0.0059
0.0571
0.0106
0.0079
A
A1
A2
b
c
D
D1
E
E1
e
θ
L
L1
N
64
1. Values in inches are converted from mm and rounded to 4 decimal digits.
Doc ID 15060 Rev 5
77/87
STMICROELECTRONICS [ STMICROELECTRONICS ]
