HD6432670 Hitachi, HD6432670 Datasheet - Page 89

• Manufacturer Part Number: HD6432670
• Description: (HD64F267x Series) 16-Bit Microcomputer
• Manufacturer: Hitachi

Table 2.7
Instruction
BSET
BCLR
BNOT
BTST
BAND
BIAND
BOR
BIOR
Note: Size refers to the operand size.
B: Byte
Bit Manipulation Instructions (1)
Size*
B
B
B
B
B
B
B
B
Function
1
Sets a specified bit in a general register or memory operand to 1. The bit
number is specified by 3-bit immediate data or the lower three bits of a
general register.
0
Clears a specified bit in a general register or memory operand to 0. The
bit number is specified by 3-bit immediate data or the lower three bits of a
general register.
¬ (<bit-No.> of <EAd>)
Inverts a specified bit in a general register or memory operand. The bit
number is specified by 3-bit immediate data or the lower three bits of a
general register.
¬ (<bit-No.> of <EAd>)
Tests a specified bit in a general register or memory operand and sets or
clears the Z flag accordingly. The bit number is specified by 3-bit
immediate data or the lower three bits of a general register.
C
ANDs the carry flag with a specified bit in a general register or memory
operand and stores the result in the carry flag.
C
ANDs the carry flag with the inverse of a specified bit in a general
register or memory operand and stores the result in the carry flag.
The bit number is specified by 3-bit immediate data.
C
ORs the carry flag with a specified bit in a general register or memory
operand and stores the result in the carry flag.
C
ORs the carry flag with the inverse of a specified bit in a general register
or memory operand and stores the result in the carry flag.
The bit number is specified by 3-bit immediate data.
(<bit-No.> of <EAd>)
¬ (<bit-No.> of <EAd>)
(<bit-No.> of <EAd>)
¬ (<bit-No.> of <EAd>)
(<bit-No.> of <EAd>)
(<bit-No.> of <EAd>)
(<bit-No.> of <EAd>)
Z
C
C
C
C
Rev. 2.0, 04/02, page 43 of 906