EFM8BB1 Datasheet, PDF (26/46 Pages) Silicon Laboratories – The EFM8BB1 highlighted features are listed below

Pin
Number
17
Pin Name
P1.1
18
P1.0
19
P0.7
20
P0.6
21
P0.5
22
P0.4
23
P0.3
24
N/C
Description
Multifunction I/O
Multifunction I/O
Multifunction I/O
Multifunction I/O
Multifunction I/O
Multifunction I/O
Multifunction I/O
No Connection
Crossbar Capability
Additional Digital
Functions
Yes
P1MAT.1
Yes
P1MAT.0
Yes
P0MAT.7
INT0.7
INT1.7
Yes
P0MAT.6
CNVSTR
INT0.6
INT1.6
Yes
P0MAT.5
INT0.5
INT1.5
Yes
P0MAT.4
INT0.4
INT1.4
Yes
P0MAT.3
EXTCLK
INT0.3
INT1.3
EFM8BB1 Data Sheet
Pin Definitions
Analog Functions
ADC0.9
CMP1P.1
CMP1N.1
ADC0.8
CMP1P.0
CMP1N.0
ADC0.7
CMP0P.7
CMP0N.7
ADC0.6
CMP0P.6
CMP0N.6
ADC0.5
CMP0P.5
CMP0N.5
ADC0.4
CMP0P.4
CMP0N.4
ADC0.3
CMP0P.3
CMP0N.3
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