Package characteristics
STM8S207xx, STM8S208xx
11.1
Package mechanical data
11.1.1
LQFP package mechanical data
Figure 43. 80-pin low profile quad flat package (14 x 14)
D
ccc
C
D1
D3
A
A2
41
60
40
61
b
L1
E3 E1
E
L
A1
K
80
Pin 1
identification
1
c
1S_ME
Table 51. 80-pin low profile quad flat package mechanical data
mm
Typ
inches(1)
Symbol
Min
Max
Min
Typ
Max
A
A1
A2
b
1.600
0.150
1.450
0.380
0.200
16.200
14.200
0.0630
0.0059
0.0571
0.0150
0.0079
0.6378
0.5591
0.050
1.350
0.220
0.090
15.800
13.800
0.0020
0.0531
0.0087
0.0035
0.6220
0.5433
1.400
0.320
0.0551
0.0126
c
D
16.000
14.000
12.350
16.000
14.000
12.350
0.650
0.6299
0.5512
0.4862
0.6299
0.5512
0.4862
0.0256
0.0236
0.0394
3.5°
D1
D3
E
15.800
13.800
16.200
14.200
0.6220
0.5433
0.6378
0.5591
E1
E3
e
L
0.450
0.0°
0.600
0.750
0.0177
0.0°
0.0295
L1
k
1.000
3.5°
7.0°
7.0°
ccc
0.100
0.0039
1. Values in inches are converted from mm and rounded to four decimal places.
Doc ID 14733 Rev 9
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