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HD64F3048VTF8 Datasheet, PDF (836/903 Pages) Renesas Technology Corp – Hardware Manual Renesas 8-Bit Single-Chip | |||
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Appendix B Internal I/O Register
RTCNTâRefresh Timer Counter
H'AE Refresh controller
Bit
7
6
5
4
3
2
1
0
Initial value
Read/Write
0
0
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Count value
RTCORâRefresh Time Constant Register
Bit
7
6
5
4
H'AF Refresh controller
3
2
1
0
Initial value
Read/Write
1
1
1
1
1
1
1
1
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Interval at which RTCNT and compare match are set
Rev. 3.00 Sep 27, 2006 page 808 of 872
REJ09B0325-0300
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