h8s-2111b Renesas Electronics Corporation., h8s-2111b Datasheet - Page 65

• Manufacturer Part Number: h8s-2111b
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family / H8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Table 2.3
Notes: 1. Size refers to the operand size.
Instruction
MOV
MOVFPE
MOVTPE
POP
PUSH
LDM*
STM*
2
2
2. ER7 is not used as the register that can be saved (STM)/restored (LDM) when using
B: Byte
W: Word
L: Longword
STM/LDM instruction, because ER7 is the stack pointer.
Data Transfer Instructions
Size*
B/W/L
B
B
W/L
W/L
L
L
1
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 this LSI.
Cannot be used in this LSI.
@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
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.
@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. 1.00, 05/04, page 31 of 544