STM32F103VB 查看數據表（PDF） - STMicroelectronics
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STM32F103VB Datasheet PDF : 67 Pages
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Package characteristics
STM32F103xx
Figure 30. LQFP64 – 64 pin low-profile quad flat package outline
D
A
D1
A2
A1
b
E1 E
e
L1
L
c
ai14398
Table 44.
Dim.
A
A1
A2
b
c
D
D1
E
E1
e
θ
L
L1
N
LQFP64 – 64 pin low-profile quad flat package mechanical data
mm
inches
Min
Typ
Max
Min
Typ
Max
1.60
0.063
0.05
0.15
0.002
0.006
1.35
1.40
1.45
0.053
0.055
0.057
0.17
0.22
0.27
0.007
0.009
0.011
0.09
0.20
0.004
0.008
12.00
0.472
10.00
0.394
12.00
0.472
10.00
0.394
0.50
0.020
0°
3.5°
7°
0°
3.5°
7°
0.45
0.60
0.75
0.018
0.024
0.030
1.00
0.039
Number of pins
64
62/67
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