HD64F3670 Datasheet, PDF (41/323 Pages) Renesas Technology Corp – Hitachi Single-Chip Microcomputer

Table 2.2 Data Transfer Instructions
Instruction Size* Function
MOV
B/W/L
(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.
MOVFPE
B
(EAs) → Rd, Cannot be used in this LSI.
MOVTPE
B
Rs → (EAs) Cannot be used in this LSI.
POP
W/L
@SP+ → Rn
Pops a general register from the stack. POP.W Rn is identical to MOV.W
@SP+, Rn. POP.L ERn is identical to MOV.L @SP+, ERn.
PUSH
W/L
Rn → @–SP
Pushes a general register onto the stack. PUSH.W Rn is identical to
MOV.W Rn, @–SP. PUSH.L ERn is identical to MOV.L ERn, @–SP.
Note: * Refers to the operand size.
B: Byte
W: Word
L: Longword
Rev. 2.0, 03/02, page 17 of 298