INSTRUCTION SET DESCRIPTIONS
MOTOROLA INSTRUCTION SET DETAILS A - 247
For MR and OMR operands:
The condition codes are not affected using these operands.
Instruction Format:
OR(I) #xx,D
Opcode:
Instruction Fields:
#xx=8-bit Immediate Short Data = i i i i i i i i
DE E
MR 0 0
CCR 0 1
OMR 1 0
Timing: 2 oscillator clock cycles
Memory: 1 program word
ORI OR Immediate with Control Register ORI
23 16 15 8 7 0
00000000iiiiiiii111110EE