C8051F045 View Datasheet(PDF) - Silicon Laboratories
Part Name
Description
MFG CO.
'C8051F045' PDF : 328 Pages View PDF
C8051F040/1/2/3/4/5/6/7
SFR Definition 7.5. ADC2: ADC2 Data Word
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Reset Value
00000000
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
SFR Address: 0xBE
SFR Page: 2
Bits7-0: ADC2 Data Word.
8-bit ADC Data Word appears in the ADC2 Data Word Register as follows:
Example: ADC2 Data Word Conversion Map, AIN1.0 Input
(AMX2SL = 0x00)
AIN1.0-AGND
(Volts)
ADC2
VREF * (255/256)
0xFF
VREF / 2
0x80
VREF * (127/256)
0x7F
0
0x00
Code
=
Vin
--G-----a---i--n---
VREF
256
Figure 7.4. ADC2 Data Word Example
Rev. 1.5
99
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