Table 122. Comp1 Input Plus Assignment; Figure 94. Comparator Block Diagram - ST STM32WL55JC Reference Manual

RM0453
COMP1_INM
1/4 V
1/2 V
3/4 V
V
REFINT
DAC channel1
Reserved
PA10
PA11
PA15
Reserved
COMP2_INM
1/4 V
1/2 V
3/4 V
V
REFINT
DAC channel1
Reserved
PA10
PA11
Reserved
Table 123. COMP1 input minus assignment
COMP1_INMSEL[2:0]
REFINT
REFINT
REFINT
PB3
Table 124. COMP2 input plus assignment
COMP2_INP
PB4
PB1
PA15
Table 125. COMP2 input minus assignment
COMP2_INMSEL[2:0]
REFINT
REFINT
REFINT
PB3
PB2
000
001
010
011
100
101
110
111
111
111
111
000
001
010
011
100
101
110
111
111
111
111
RM0453 Rev 2
Comparator (COMP)
COMP1_INMESEL[1:0]
Not affected
Not affected
Not affected
Not affected
Not affected
Not affected
Not affected
00
01
10
11
COMP2_INPSEL
00
01
10
COMP2_INMESEL[1:0]
Not affected
Not affected
Not affected
Not affected
Not affected
Not affected
Not affected
00
01
10
11
623/1454
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