C8051F850-B-GM Datasheet, PDF (120/290 Pages) Silicon Laboratories – Low-Cost 8-bit MCU Family with up to 8 kB of Flash

C8051F85x/86x
CMXP Setting in
Register CPT0MX
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001-1111
Table 17.1. CMP0 Positive Input Multiplexer Channels
Signal Name QSOP24 Pin Name QFN20 Pin Name
SOIC16 Pin Name
CP0P.0
CP0P.1
CP0P.2
CP0P.3
CP0P.4
CP0P.5
CP0P.6
CP0P.7
LDO
None
P0.0
P0.1
P0.2
P0.3
P0.4
P0.5
P0.6
P0.7
P0.0
P0.1
P0.2
P0.3
P0.4
P0.5
P0.6
P0.7
Internal 1.8 V LDO Output
No connection
P0.0
P0.1
P0.2
P0.3
P0.4
P0.5
Reserved
Reserved
CMXN Setting in
Register CPT0MX
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001-1111
Table 17.2. CMP0 Negative Input Multiplexer Channels
Signal Name QSOP24 Pin Name QFN20 Pin Name SOIC16 Pin Name
CP0N.0
CP0N.1
CP0N.2
CP0N.3
CP0N.4
CP0N.5
CP0N.6
CP0N.7
GND
None
P0.0
P0.1
P0.2
P0.3
P0.4
P0.5
P0.6
P0.7
P0.0
P0.1
P0.2
P0.3
P0.4
P0.5
P0.6
P0.7
GND
No connection
P0.0
P0.1
P0.2
P0.3
P0.4
P0.5
Reserved
Reserved
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Preliminary Rev 0.6