STM32F031x4 STM32F031x6
Pinouts and pin description
Figure 7. WLCSP25 package pinout
7RSYLHZ
$
3$ 3$ 3% %227 3)
%
3$ 3% 3$ 3$ 3)
&
3$ 3% 3$ 3$ 1567
'
9'' 3$ 3$ 3$ 9''$
(
966 3% 3% 3$ 3$
:/&63
06Y9
1. The above figure shows the package in top view, changing from bottom view in the previous document
versions.
Figure 8. TSSOP20 package pinout
7RSYLHZ
%227
3)26&B,1
3)26&B287
1567
9''$
3$
3$
3$
3$
3$
76623
3$
3$
3$
3$
9''
966
3%
3$
3$
3$
06Y9
DocID025743 Rev 4
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