HD6433935 Hitachi, HD6433935 Datasheet - Page 52

• Manufacturer Part Number: HD6433935
• Description: 8-Bit MICROCONTROLLER
• Manufacturer: Hitachi

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 2.9.3, Notes on Use of the
EEPMOV Instruction, for details.
40
Notation:
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
7
7
7
0 then
@R5+
R4L – 1
R4L = 0
IMM
@R6+
R4L
rn
0
0
0
RTE, SLEEP, NOP
LDC, STC (Rn)
ANDC, ORC,
XORC, LDC (#xx:8)