PA16/A8
Pin Number
12
PA9
Pin Number
8
VSS
Pin Number
4
PA4
Pin Number
7
VSS
Pin Number
25
PA20/A6/SWCLK
Pin Number
16
PA22/A4
Pin Number
18
PA18/A7
Pin Number
14
PA11
Pin Number
10
PA2/ROSC
Pin Number
5
NRST
Pin Number
2
PA15/A9
Pin Number
11
PA1
Pin Number
1
PA10
Pin Number
9
VCORE
Pin Number
23
VDD
Pin Number
3
PA25/A2
Pin Number
21
PA26/A1
Pin Number
22
PA17
Pin Number
13
PA23/VREF+
Pin Number
19
PA19/SWDIO
Pin Number
15
PA21/A5/VREF-
Pin Number
17
PA24/A3
Pin Number
20
PA0
Pin Number
24
PA3
Pin Number
6