HD64F2168 Datasheet, PDF (92/874 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer

2.9.3 EEPMOV Instruction
1. EEPMOV is a block-transfer instruction and transfers the byte size of data indicated by R4*,
which starts from the address indicated by ER5, to the address indicated by ER6.
ER5
ER5 + R4*
ER6
ER6 + R4*
2. Set R4* and ER6 so that the end address of the destination address (value of ER6 + R4*) does
not exceed H'00FFFFFF (the value of ER6 must not change from H'00FFFFFF to H'01000000
during execution).
ER5
ER5 + R4*
H'FFFFFFF
Invalid
Note: * For byte transfer R4L is used.
ER6
ER6 + R4*
Rev. 3.00, 03/04, page 52 of 830