h8s-2646 Renesas Electronics Corporation., h8s-2646 Datasheet - Page 72

• Manufacturer Part Number: h8s-2646
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

Section 2 CPU
2.6.3
Table 2.3 summarizes the instructions in each functional category. The notation used in table 2.3
is defined below.
Note: * General registers include 8-bit registers (R0H to R7H, R0L to R7L), 16-bit registers (R0 to
Rev. 5.00 Sep 22, 2005 page 46 of 1136
REJ09B0257-0500
Operation Notation
Rd
Rs
Rn
ERn
MAC
(EAd)
(EAs)
EXR
CCR
N
Z
V
C
PC
SP
#IMM
disp
+
–
×
÷
∧
∨
⊕
→
¬
:8/:16/:24/:32
R7, E0 to E7), and 32-bit registers (ER0 to ER7).
Table of Instructions Classified by Function
General register (destination) *
General register (source) *
General register *
General register (32-bit register)
Multiply-accumulate register (32-bit register)
Destination operand
Source operand
Extended control register
Condition-code register
N (negative) flag in CCR
Z (zero) flag in CCR
V (overflow) flag in CCR
C (carry) flag in CCR
Program counter
Stack pointer
Immediate data
Displacement
Addition
Subtraction
Multiplication
Division
Logical AND
Logical OR
Logical exclusive OR
Move
NOT (logical complement)
8-, 16-, 24-, or 32-bit length