Datasheet

Pin descriptions STM32L151x6/8/B, STM32L152x6/8/B
34/131 DocID17659 Rev 9
Figure 8. STM32L15xCx UFQFPN48 pinout
1. This figure shows the package top view.
V
SS_3
BOOT0 PB7 PB6 PB5 PB4 PB3 PA15 PA14
48 47 46 45 44 43 42 41 40
1
36
V
DD_2
2
35
V
SS_2
3
34
PA13
4
UFQFPN48
33
PA12
V
SSA
5
32 PA11
V
DDA
6
31
PA10
PA0-WKUP1
7
30
PA9
PA1
8
29
PA8
PA2
9
28
V
DD_1
13 14 15 16 17 18 19 20 21
PA3 PA4 PA5 PA6 PA7
PB0 PB1 PB2
V
SS_1
ai15695d
10
11
12
27
26
25
22 23 24
39 38 37
PB10 PB11
PB15
PB14
PB13
PB12
V
LCD
PC13-WKUP2
PC14-OSC32_IN
PC15-OSC32_OUT
PH0-OSC_IN
PH1-OSC_OUT
NRST
PB9 PB8 V
DD_3