hd64338342hw Renesas Electronics Corporation., hd64338342hw Datasheet - Page 104

• Manufacturer Part Number: hd64338342hw
• Description: Renesas 8-bit Single-chip Microcomputer H8 Family/h8/300l Super Low Power Series
• Manufacturer: Renesas Electronics Corporation.

Section 2 CPU
2.5.8
Table 2.11 describes the block data transfer instruction. Figure 2.10 shows its object code format.
Table 2.11 Block Data Transfer Instruction
Instruction
EEPMOV
Certain precautions are required in using the EEPMOV instruction. See section 2.9.3, Notes on
Use of the EEPMOV Instruction, for details.
Rev. 6.00 Aug 04, 2006 page 68 of 680
REJ09B0145-0600
Legend:
op:
rn:
IMM:
15
15
15
Block Data Transfer Instruction
Operation field
Register field
Immediate data
Size
—
op
Figure 2.9 System Control Instruction Codes
op
If R4L
else next;
Block transfer instruction. Transfers the number of data bytes
specified by R4L from locations starting at the address indicated by
R5 to locations starting at the address indicated by R6. After the
transfer, the next instruction is executed.
Function
repeat
until
8
8
8
op
0 then
7
7
7
@R5+
R4L –1
R4L = 0
IMM
@R6+
R4L
rn
0
0
0
RTE, SLEEP, NOP
LDC, STC (Rn)
ANDC, ORC,
XORC, LDC (#xx:8)