C8051F970-A-GM Datasheet, PDF (39/454 Pages) Silicon Laboratories – Low Power Capacitive Sensing MCU with up to 32 kB of Flash

C8051F97x
Pin Name
GND
VDD
RST /
C2CK
P0.0
P0.1
P0.2
P0.3
P0.4
P0.5
P0.6
P0.7
P1.0
P1.1
Table 3.3. Pin Definitions for C8051F972/5-A-GM (QFN-24)
Type
Pin Numbers Crossbar Additional Digital
Capability
Functions
Ground
32
Power
33
Active-low Reset /
7
C2 Debug Clock
Standard I/O
5
Yes
P0MAT.0
INT0.0
INT1.0
Standard I/O
4
Yes
P0MAT.1
INT0.1
INT1.1
Standard I/O
3
Yes
P0MAT.2
INT0.2
INT1.2
Standard I/O
2
Yes
P0MAT.3
EXTCLK
INT0.3
INT1.3
Standard I/O
1
Yes
P0MAT.4
INT0.4
INT1.4
Standard I/O
48
Yes
P0MAT.5
INT0.5
INT1.5
Standard I/O
45
Yes
P0MAT.6
INT0.6
INT1.6
CNVSTR
Standard I/O
44
Yes
P0MAT.7
INT0.7
INT1.7
Standard I/O
43
Yes
P1MAT.0
Standard I/O
42
Yes
P1MAT.1
Analog
Functions
ADC0.0
CS0.0
VREF
ADC0.1
CS0.1
ADC0.2
CS0.2
ADC0.3
CS0.3
ADC0.4
CS0.4
ADC0.5
CS0.5
ADC0.6
CS0.6
ADC0.7
CS0.7
ADC0.8
CS0.8
ADC0.9
CS0.9
Rev 1.0
39