hd64338023s Renesas Electronics Corporation., hd64338023s Datasheet - Page 85

• Manufacturer Part Number: hd64338023s
• Description: Renesas 8-bit Single-chip Microcomputer Super Low Power Series
• Manufacturer: Renesas Electronics Corporation.

2.5.3
Table 2.6 describes the four instructions that perform logic operations.
Table 2.6
Instruction
AND
OR
XOR
NOT
Notes: *
Logic Operations
Size: Operand size
B:
Logic Operation Instructions
Byte
Size *
B
B
B
B
Function
Rd ∧ Rs → Rd, Rd ∧ #IMM → Rd
Performs a logical AND operation on a general register and
another general register or immediate data
Rd ∨ Rs → Rd, Rd ∨ #IMM → Rd
Performs a logical OR operation on a general register and another
general register or immediate data
Rd ⊕ Rs → Rd, Rd ⊕ #IMM → Rd
Performs a logical exclusive OR operation on a general register
and another general register or immediate data
~ Rd → Rd
Obtains the one’s complement (logical complement) of general
register contents
Rev. 7.00 Mar 10, 2005 page 43 of 652
REJ09B0042-0700
Section 2 CPU