Opcode AAM


CPU: 8086+
Type of Instruction: User

Instruction: AAM basen

Description:
AH <- AL / basen
AL <- AL MOD basen

Flags Affected: SF,ZF,PF (modified)
OF,AF,CF (undefined)

Faults:
RM PM V86 VME SMM
None

CPU mode: RM,PM,VM,SMM

Note: AAM without operands means AAM with operand 0AH.

WARNING: NECs understand only AAM 0Ah form.

+++++++++++++++++++++++

Physical Form: AAM imm8

COP (Code of Operation) : D4H imm8

Clocks: AAM 0AH
8086: 83
80186: 19
80286: 16
80386: 17
i486: 15
Pentium: 18

Cx486SLC: 16
Cx486DX: 16

IBM 486BL3X: 17
UMC U5S: 12


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