Data Sheet

Table 1. STM32WB5MMG pin/ball definition
Pin name
Pin name (function after reset) Pin type
STM32WB5MMG STM32WB55VGY
1 F6
PA2 I/O
2 G6 PA1 I/O
3 G7 PA0 I/O
4 H8 VREF+ S
5 J9 VSS S
6 H9 VDDA S
7 G10 PC3 I/O
8 G9 PC2 I/O
9 G8 PC1 I/O
10 F9 NRST I/O
11 F10 PB9 I/O
12 F8 PC0 I/O
13 E8 PH3-BOOT0 I/O
14 F7 PB8 I/O
15 C10 VBAT S
16 F1 VSS S
17 D1 VDD S
18 D7 PB7 I/O
19 D6 PB5 I/O
20 C7 PB4 I/O
21 A9 PB3 I/O
22 A6 PC10 I/O
23 B6 PC11 I/O
24 C5 PC12 I/O
25 A5 PA13 I/O
26 A3 PA14 I/O
27 A4 PA15 I/O
28 B5 PA10 I/O
29 A2 PA12 I/O
30 A1 PA11 I/O
31 - VSS S
32 B3 VDDUSB S
33 C4 PD0 I/O
34 C3 PD1 I/O
35 C1 PB13 I/O
36 D2 PC6 I/O
37 E2 PB14 I/O
38 F3 PB15 I/O
39 F5 PB6 I/O
40 G5 PC13 I/O
41 G3 PB12 I/O
42 G1 PE4 I/O
43
H1
(1)
/NC
(2)
PB0 I/O
44 H2 PB1 I/O
45
H5
(1)
/NC
(2)
PC5 I/O
STM32WB5MMG
Pin description
DS13252 - Rev 3
page 8/41