AND
[Instruction format]
[Operation]
[Operand]
Mnemonic
AND
A, #byte
saddr, #byte
A, r
r, A
A, saddr
Note Except r = A
[Flag]
Z
AC
×
[Description]
• Bit-wise logical product is obtained from the destination operand (dst) specified by the 1st operand and the
source operand (src) specified by the 2nd operand and the result is stored in the destination operand (dst).
• If the logical product shows that all bits are 0, the Z flag is set (1). In all other cases, the Z flag is cleared
(0).
[Description example]
AND FEBAH, #11011100B; Bit-wise logical product of FEBAH contents and 11011100B is obtained and the
CHAPTER 5 EXPLANATION OF INSTRUCTIONS
AND dst, src
dst ← dst ∧ src
Operand(dst,src)
Note
CY
result is stored at FEBAH.
User's Manual U12326EJ4V0UM
Logical Product of Byte Data
Mnemonic
Operand(dst,src)
AND
A, !addr16
A, [HL]
A, [HL+byte]
A, [HL+B]
A, [HL+C]
And
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