C8051F850-C-GM Datasheet, PDF (40/328 Pages) Silicon Laboratories – Low-Cost 8-bit MCU Family with up to 8 kB of Flash

Table 3.2. Pin Definitions for C8051F850/1/2/3/4/5-GM and C8051F850/1/2/3/4/5-IM
Pin Name
P0.0
Type
Standard I/O
P0.1
Standard I/O
P0.2
P0.3
Standard I/O
Standard I/O
P0.4
P0.5
P0.6
Standard I/O
Standard I/O
Standard I/O
P0.7
Standard I/O
2
Yes P0MAT.0
ADC0.0
INT0.0
CP0P.0
INT1.0
CP0N.0
VREF
1
Yes P0MAT.1
ADC0.1
INT0.1
CP0P.1
INT1.1
CP0N.1
AGND
20
Yes P0MAT.2
ADC0.2
INT0.2
CP0P.2
INT1.2
CP0N.2
19
Yes P0MAT.3
ADC0.3
EXTCLK
CP0P.3
INT0.3
CP0N.3
INT1.3
18
Yes P0MAT.4
ADC0.4
INT0.4
CP0P.4
INT1.4
CP0N.4
17
Yes P0MAT.5
ADC0.5
INT0.5
CP0P.5
INT1.5
CP0N.5
16
Yes P0MAT.6
ADC0.6
CNVSTR
CP0P.6
INT0.6
CP0N.6
INT1.6
15
Yes P0MAT.7
ADC0.7
INT0.7
CP0P.7
INT1.7
CP0N.7
36
Rev. 1.0