HD6473228P10V Datasheet, PDF (259/301 Pages) Renesas Technology Corp – Regarding the change of names mentioned in the document, such as Hitachi Electric and Hitachi XX, to Renesas Technology Corp

Appendix A. CPU Instruction Set
A.1 Instruction Set List
Operation Notation
Rd8/16
General register (destination) (8 or 16 bits)
Rs8/16
General register (source) (8 or 16 bits)
Rn8/16
General register (8 or 16 bits)
CCR
Condition code register
N
N (negative) flag in CCR
Z
Z (zero) flag in CCR
V
V (overflow) flag in CCR
C
C (carry) flag in CCR
PC
Program counter
SP
Stack pointer
#xx:3/8/16
Immediate data (3, 8, or 16 bits)
d:8/16
Displacement (8 or 16 bits)
@aa:8/16
Absolute address (8 or 16 bits)
+
Addition
–
Subtraction
×
Multiplication
÷
Division
∧
AND logical
∨
OR logical
⊕
Exclusive OR logical
→
Move
Not
Condition Code Notation
¤
Modified according to the instruction result
*
Undetermined (unpredictable)
0
Always cleared to "0"
—
Not affected by the instruction result
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