HD404629R Datasheet, PDF (136/157 Pages) Renesas Technology Corp – AS Microcomputer Incorporating a DTMF Generator Circuit

HD404629R Series
Table 39 Compare Instructions
Operation
Immediate not
equal to
memory
Immediate not
equal to
memory
A not equal to
memory
A not equal to
memory
B not equal to
memory
Y not equal to
immediate
Immediate
less or equal
to memory
Immediate
less or equal
to memory
A less or
equal to
memory
A less or
equal to
memory
B less or
equal to
memory
A less or
equal to
immediate
Mnemonic
INEM i
INEMD i, d
ANEM
ANEMD d
BNEM
YNEI i
ILEM i
ILEMD i, d
ALEM
ALEMD d
BLEM
ALEI i
Operation Code
0 0 0 0 1 0 i₃ i₂ i₁ i₀
0 1 0 0 1 0 i₃ i₂ i₁ i₀
d₉ d₈ d₇ d₆ d₅ d₄ d₃ d₂ d₁ d₀
000000 0100
010000 0100
d₉ d₈ d₇ d₆ d₅ d₄ d₃ d₂ d₁ d₀
000100 0100
0 0 0 1 1 1 i₃ i₂ i₁ i₀
0 0 0 0 1 1 i₃ i₂ i₁ i₀
0 1 0 0 1 1 i₃ i₂ i₁ i₀
d₉ d₈ d₇ d₆ d₅ d₄ d₃ d₂ d₁ d₀
000001 0100
010001 0100
d₉ d₈ d₇ d₆ d₅ d₄ d₃ d₂ d₁ d₀
001100 0100
1 0 1 0 1 1 i₃ i₂ i₁ i₀
Function
i≠M
i≠M
A≠M
A≠M
B≠M
Y≠i
i≤M
i≤M
A≤M
A≤M
B≤M
A≤i
Words/
Status Cycles
NZ 1/1
NZ 2/2
NZ 1/1
NZ 2/2
NZ 1/1
NZ 1/1
NB 1/1
NB 2/2
NB 1/1
NB 2/2
NB 1/1
NB 1/1
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