CD00237391 Datasheet, PDF (147/177 Pages) STMicroelectronics – ARM-based 32-bit MCU, 150DMIPs, up to 1 MB Flash/128+4KB RAM

STM32F20xxx
Package characteristics
Figure 77. LQFP100, 14 x 14 mm 100-pin low-profile quad flat package outline
0.25 mm
0.10 inch
GAGE PLANE
75
76
D
D1
D3
51
50
k
L
L1
C
b
E3 E1 E
100
Pin 1
1
identification
1. Drawing is not to scale.
26
25
e
SEATING PLANE _C
ccc C
A1
A2
A
1L_ME
Table 87.
Symbol
LQPF100 – 14 x 14 mm 100-pin low-profile quad flat package mechanical data
millimeters
inches⁽¹⁾
Min
Typ
Max
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
15.800
16.000
16.200
0.6220
0.6299
0.6378
D1
13.800
14.000
14.200
0.5433
0.5512
0.5591
D3
12.000
0.4724
E
15.80v
16.000
16.200
0.6220
0.6299
0.6378
E1
13.800
14.000
14.200
0.5433
0.5512
0.5591
E3
12.000
0.4724
e
0.500
0.0197
L
0.450
0.600
0.750
0.0177
0.0236
0.0295
L1
1.000
0.0394
k
0°
3.5°
7°
0°
3.5°
7°
ccc
0.080
0.0031
1. Values in inches are converted from mm and rounded to 4 decimal digits.
Doc ID 15818 Rev 9
147/177