STM32F101R6U6TR 查看數據表（PDF） - STMicroelectronics
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STM32F101R6U6TR
STMicroelectronics
STM32F101R6U6TR Datasheet PDF : 79 Pages
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STM32F101x4, STM32F101x6
Package characteristics
Figure 41. LQFP48 – 7 x 7mm, 48-pin low-profile quad flat
package outline(1)
Seating plane
C
Figure 42. Recommended
footprint(1)(2)
A A2
A1
b
ccc C
D
D1
D3
36
37
c
0.25 mm
Gage plane
k
A1
L
25
L1
24
9.70 5.80
36
37
7.30
7.30
48
1
0.50
1.20
25
0.30
24
0.20
13
12
E3 E1 E
48
Pin 1
1
identification
1. Drawing is not to scale.
2. Dimensions are in millimeters.
13
12
5B_ME
5.80
9.70
1.20
ai14911b
Table 50. LQFP48 – 7 x 7mm, 48-pin low-profile quad flat package mechanical data
Symbol
millimeters
Min
Typ
Max
inches(1)
Min
Typ
Max
A
1.600
0.0630
A1
0.050
0.150
0.0020
0.0059
A2
1.350
1.400
1.450
0.0531
0.0551
0.0571
b
0.170
0.220
0.270
0.0067
0.0087
0.0106
c
0.090
0.200
0.0035
0.0079
D
8.800
9.000
9.200
0.3465
0.3543
0.3622
D1
6.800
7.000
7.200
0.2677
0.2756
0.2835
D3
5.500
0.2165
E
8.800
9.000
9.200
0.3465
0.3543
0.3622
E1
6.800
7.000
7.200
0.2677
0.2756
0.2835
E3
5.500
0.2165
e
0.500
0.0197
L
0.450
0.600
0.750
0.0177
0.0236
0.0295
L1
1.000
k
0°
3.5°
7°
ccc
0.080
0.0394
0°
3.5°
7°
0.0031
1. Values in inches are converted from mm and rounded to 4 decimal digits.
Doc ID 15058 Rev 5
73/79
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