
10-bit A/D converter (ADC) ST72321xx-Auto
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17.6.3 Data register (ADCDRL)
17.6.4 ADC register map and reset values
ADCDRL Reset value: 0000 0000 (00h)
76543210
Reserved D[1:0]
-RO
Table 94. ADCDRL register description
Bit Name Function
7:2 - Reserved. Forced by hardware to 0.
1:0 D[1:0] LSB of Converted Analog Value
Table 95. ADC register map and reset values
Address
(Hex.)
Register
label
76543210
0070h
ADCCSR
Reset value
EOC
0
SPEED
0
ADON
00
CH3
0
CH2
0
CH1
0
CH0
0
0071h
ADCDRH
Reset value
D9
0
D8
0
D7
0
D6
0
D5
0
D4
0
D3
0
D2
0
0072h
ADCDRL
Reset value000000
D1
0
D0
0
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