h8s-2158 Renesas Electronics Corporation., h8s-2158 Datasheet - Page 87

• Manufacturer Part Number: h8s-2158
• 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. Since register ER7 functions as the stack pointer in an STM/LDM instruction, it cannot
B: Byte
W: Word
L: Longword
be used as an STM/LDM register.
Data Transfer Instructions
Size *
B/W/L
B
B
W/L
W/L
L
L
1
Function
(EAs)
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+
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
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+
Pops two or more general registers from the stack.
Rn (register list)
Pushes two or more general registers onto the stack.
@-SP
Rd, Rs
Rn
Rn (register list)
(EAd)
@-SP
Rev. 3.00 Jan 25, 2006 page 35 of 872
REJ09B0286-0300
Section 2 CPU