Specifications

C8051F330/1
Rev. 1.1 41
Figure 5.5. AMX0P: AMUX0 Positive Channel Select Register
Bits7-5: UNUSED. Read = 000b; Write = don’t care.
Bits4-0: AMX0P4-0: AMUX0 Positive Input Selection
R R R R/W R/W R/W R/W R/W Reset Value
- - - AMX0P4 AMX0P3 AMX0P2 AMX0P1 AMX0P0 00011111
Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0 SFR Address:
0xBB
AMX0P4-0 ADC0 Positive Input
00000 P0.0
00001 P0.1
00010 P0.2
00011 P0.3
00100 P0.4
00101 P0.5
00110 P0.6
00111 P0.7
01000 P1.0
01001 P1.1
01010 P1.2
01011 P1.3
01100 P1.4
01101 P1.5
01110 P1.6
01111 P1.7
10000 Temp Sensor
10001 VDD
10010 - 11111 no input selected