D12320VF25IV Datasheet, PDF (83/1304 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Section 2 CPU
Table 2.3 Instructions Classified by Function
Type
Instruction
Data transfer MOV
MOVFPE
MOVTPE
POP
PUSH
LDM
STM
Size^*1
B/W/L
B
B
W/L
W/L
L
L
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/2329 Group and H8S/2328
Group.
Cannot be used in the H8S/2329 Group and H8S/2328
Group.
@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.
Rev.6.00 Sep. 27, 2007 Page 51 of 1268
REJ09B0220-0600