HD6473847RHV Datasheet, PDF (69/546 Pages) Renesas Technology Corp – Renesas 8-Bit Single-Chip Microcomputer H8 Family / H8/300L Super Low Power Series

Data Type
1-bit data
Register No.
Data Format
RnH
7
0
76543210
Section 2 CPU
Don't care
1-bit data
RnL
Don't care
7
0
76543210
Byte data
RnH
7
MSB
0
LSB
Don't care
Byte data
Word data
4-bit BCD data
7
0
RnL
Don't care
MSB
LSB
15
0
Rn
MSB
LSB
RnH
7
4
Upper digit
3
0
Lower digit
Don't care
4-bit BCD data
RnL
Don't care
7
4
Upper digit
3
0
Lower digit
Legend:
RnH: Upper byte of general register
RnL: Lower byte of general register
MSB: Most significant bit
LSB: Least significant bit
Figure 2.4 General Register Data Formats
Rev. 7.00 Mar. 08, 2010 Page 37 of 510
REJ09B0024-0700