ST72321Rx ST72321ARx ST72321Jx
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10-BIT A/D CONVERTER (Cont’d)
Table 25. 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
