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HD6432345 Datasheet, PDF (62/907 Pages) Hitachi Semiconductor – H8S/2345 F-ZTAT Hardware Manual
Table 2.3 Instructions Classified by Function
Type
Instruction
Data transfer MOV
Size*
B/W/L
MOVFPE
B
MOVTPE
B
POP
W/L
PUSH
W/L
LDM
L
STM
L
Note: * Size refers to the operand size.
B: Byte
W: Word
L: Longword
Function
(EAs) → Rd, Rs → (Ead)
Moves data between two general registers or between a
general register and memory, or moves immediate data
to a general register.
Cannot be used in the H8S/2345 Series.
Cannot be used in the H8S/2345 Series.
@SP+ → Rn
Pops a register from the stack. POP.W Rn is identical to
MOV.W @SP+, Rn. POP.L ERn is identical to MOV.L
@SP+, ERn.
Rn → @–SP
Pushes a register onto the stack. PUSH.W Rn is
identical to MOV.W Rn, @–SP. PUSH.L ERn is identical
to MOV.L ERn, @–SP.
@SP+ → Rn (register list)
Pops two or more general registers from the stack.
Rn (register list) → @–SP
Pushes two or more general registers onto the stack.
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