HD6433308 Datasheet, PDF (53/349 Pages) Hitachi Semiconductor – Hitachi Single-Chip MicroComputer

15
Op
87
rm
Op
rm
Op
rm
disp.
0
rn
rn
rn
MOV
Rm → Rn
Rn → @Rm, or @Rm → Rn
@(d:16, Rm) → Rn, or
Rn → @(d:16, Rm)
Op
Op
rn
Op
abs.
rm
rn
abs.
rn
@Rm+ → Rn, or Rn → @–Rm
@aa:8 → Rn, or Rn → @aa:8
@aa:16 → Rn, or
Rn → @aa:16
Op
rn
#imm.
#xx:8 → Rn
Op
#imm.
rn
#xx:16 → Rn
Op
rn
abs.
Op
rn
Notation
Op:
d:
rm, rn:
disp.:
abs.:
#imm.:
Operation field
Direction field (0–load from; 1–store to)
Register field
Displacement
Absolute address
Immediate data
MOVFPE, MOVTPE
MOVFPE: d = 0
MOVTPE: d = 1
PUSH, POP
Figure 3-5. Data Transfer Instruction Codes
37