Hitachi H8S/2678 Series Reference Manual page 547

16-bit single-chip microcomputer
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RTCNT—Refresh Timer Counter
Bit
Initial value
Read/Write
R/W
RTCOR—Refresh Time Control Register
Bit
Initial value
R/W
Read/Write
530
7
6
0
0
R/W
R/W
Count value based on internal clock
7
6
1
1
R/W
R/W
Period for compare match operations with RTCNT
H'FED6
5
4
0
0
R/W
R/W
H'FED7
5
4
1
1
R/W
R/W
3
2
0
0
R/W
R/W
3
2
1
1
R/W
R/W
Bus Controller
1
0
0
0
R/W
Bus Controller
1
0
1
1
R/W

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