Table 9. Reference Connection For All Packages - ST STM32H7 3 Series Application Note

AN4938
Pin name (function
after reset)
PC14-OSC32_IN
(PC14)
PC15-OSC32_ OUT
(PC15)
PH0-OSC_IN (PH0)
PH1-OSC_OUT
(PH1)
VREF-
VREF+
PA0-WKUP (PA0)

Table 9. Reference connection for all packages

VSS -
VDD -
VBAT 6
VSS -
VSS -
8
(1)(2)
9
(1)(2)
VSS -
VDD -
VSS 10
VDD 11
(2)
12
13
(2)
NRST 14
VDD -
VSS -
VSSA 19
-
20
VDDA 21
22
VDD -
VSS -
VSS 26
VDD 27
VDD -
VSS -
Pin/ball name
- -
- -
6 C1
- -
- -
8 E1
9 F1
- F2
- F3
16 G2
17 G3
23 G1
24 H1
25 J1
30 G3
- -
31 M1
- N1
32 P1
33 R1
34 N3
- -
- -
38 L4
39 K4
- -
- -
DocID029918 Rev 1
Reference design
- -
- -
6 6
- -
- -
9 9
10 10
14 14
15 15
22 25
23 26
29 32
30 33
31 34
36 39
- -
37 40
- -
38 41
39 42
40 43
- -
- -
48 51
49 52
- 59
- 60
A1
E6
B1
A1
A1
C2
C1
A1
E6
B2
E11
J2
J1
K1
F5
B6
P1
N1
M1
L1
N5
F5
C10
C13
G5
G13
C16
35/48
47