Rohm LAPIS SEMICONDUCTOR ML620Q503, Руководство пользователя

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ML620Q503/Q504 User's Manual
Chapter 24 RC Oscillation Type A/D Converter
FEUL620Q504 24-5
24.2.4 RC-ADC Counter B Register 0 (RADCB0)
Address: 0F804H
Access: R/W
Access size: 8/16 bits
Initial value: 0000H
7 6 5 4 3 2 1 0
RADCB0L RAB7 RAB6 RAB5 RAB4 RAB3 RAB2 RAB1 RAB0
R/W R/W R/W R/W R/W R/W R/W R/W R/W
Initial value 0 0 0 0 0 0 0 0
15 14 13 12 11 10 9 8
RADCB0H RAB15 RAB14 RAB13 RAB12 RAB11 RAB10 RAB9 RAB8
R/W R/W R/W R/W R/W R/W R/W R/W R/W
Initial value 0 0 0 0 0 0 0 0
24.2.5 RC-ADC Counter B Register 1 (RADCB1)
Address: 0F806H
Access: R/W
Access size: 8/16 bits
Initial value: 0000H
7 6 5 4 3 2 1 0
RADCB1L RAB23 RAB22 RAB21 RAB20 RAB19 RAB18 RAB17 RAB16
R/W R/W R/W R/W R/W R/W R/W R/W R/W
Initial value 0 0 0 0 0 0 0 0
15 14 13 12 11 10 9 8
RADCB1H – – – – – – – –
R/W R/W R/W R/W R/W R/W R/W R/W R/W
Initial value 0 0 0 0 0 0 0 0
RADCB0 and RADCB1 are special function registers (SFRs) used to read from and write to the Counter B of the
RC-ADC. RADCB0 and RADCB1 are 24-bit binary counters.
[Note]
When A/D conversion starts after data is written, the value that has been written is read during A/D conversion
(RARUN = 1).
When A/D conversion terminates (RARUN = 0), the count value is read.