Nintendo DMG-01 - Game Boy Console Manual page 97

TM
Game Boy CPU Manual
6. NOP
Description:
No operation.
Opcodes:
Instruction
NOP
7. HALT
Description:
Power down CPU until an interrupt occurs. Use this
when ever possible to reduce energy consumption.
Opcodes:
Instruction
HALT
8. STOP
Description:
Halt CPU & LCD display until button pressed.
Opcodes:
Instruction
STOP
by DP
Parameters
-/-
Parameters
-/-
Parameters
-/-
3.3.5. Miscellaneous
Opcode Cycles
00 4
Opcode Cycles
76 4
Opcode Cycles
10 00 4
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