HD6433044 Hitachi Semiconductor, HD6433044 Datasheet - Page 802

• Manufacturer Part Number: HD6433044
• Description: (HD64 Series) Hitachi Single-Chip Microcomputer
• Manufacturer: Hitachi Semiconductor

Bit
Initial value
Read/Write
RTCNT—Refresh Timer Counter
RTCOR—Refresh Time Constant Register
Bit
Initial value
Read/Write
R/W
7
1
R/W
7
0
R/W
Interval at which RTCNT and compare match are set
6
1
R/W
6
0
R/W
5
1
R/W
5
0
795
R/W
4
1
R/W
Count value
4
0
R/W
3
1
R/W
3
0
R/W
H'AE
H'AF
2
1
R/W
2
0
R/W
Refresh controller
Refresh controller
1
1
R/W
1
0
R/W
0
1
R/W
0
0