HD6413007F20 Datasheet, PDF (59/798 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series

Data Type
Address
Data Format
2. CPU
1-bit data
Address L
7
0
76543210
Byte data
Address L
MSB
LSB
Word data
Address 2M
MSB
Address 2M + 1
LSB
Address 2N
MSB
Longword data Address 2N + 1
Address 2N + 2
Address 2N + 3
LSB
Figure 2.8 Memory Data Formats
When ER7 (SP) is used as an address register to access the stack, the operand size should be word
size or longword size.
Rev.5.00 Sep. 12, 2007 Page 29 of 764
REJ09B0396-0500