Information

DocID15818 Rev 11 159/178
STM32F20xxx Package characteristics
177
Figure 83. LQFP176 - Low profile quad flat package 24 × 24 × 1.4 mm, package outline
1. Drawing is not to scale.
Table 91. LQFP176 - Low profile quad flat package 24 × 24 × 1.4 mm
package mechanical data
Symbol
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 - 1.450 0.0531 - 0.0571
b 0.170 - 0.270 0.0067 - 0.0106
c 0.090 - 0.200 0.0035 - 0.0079
D 23.900 - 24.100 0.9409 - 0.9488
E 23.900 - 24.100 0.9409 - 0.9488
e - 0.500 - - 0.0197 -
HD 25.900 - 26.100 1.0197 - 1.0276
1T_ME_V2
A2
A
e
E
HE
D
HD
ZD
ZE
b
0.25 mm
gauge plane
A1
L
L1
k
c
IDENTIFICATION
PIN 1
Seating plane
C
A1