Si1000/1/2/3/4/5
SFR Definition 5.12. ADC0MX: ADC0 Input Channel Select
Bit
Name
Type
Reset
R
0
R
0
R
0
R/W
1
R/W
1
7
6
5
4
3
2
AD0MX
R/W
1
R/W
1
R/W
1
1
0
SFR Page = 0x0; SFR Address = 0xBB
Bit
Name
7:5
4:0
Unused
AD0MX
Read = 000b; Write = Don’t Care.
Function
AMUX0 Positive Input Selection.
Selects the positive input channel for ADC0.
00000:
00001:
00010:
00011:
00100:
00101:
00110:
00111:
01000:
01001:
01010:
01011:
01100:
01101:
01110:
01111:
P0.0
P0.1
P0.2
P0.3
P0.4
P0.5
P0.6
P0.7
Reserved.
Reserved.
Reserved.
Reserved.
Reserved.
P1.5
P1.6
P1.7
10000:
10001:
10010:
10011:
10100:
10101:
10110:
10111:
11000:
11001:
11010:
11011:
11100:
11101:
11110:
11111:
P2.0
P2.1
P2.2
P2.3
P2.4
P2.5
P2.6
Reserved.
Reserved.
Reserved.
Reserved.
Temperature Sensor
VDD_MCU Supply Voltage
(1.8–3.6 V)
Digital Supply Voltage
(VREG0 Output, 1.7 V Typical)
VDD_MCU Supply Voltage
(1.8–3.6 V)
Ground
Rev. 1.0
91
SILABS [ SILICON LABORATORIES ]
