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No Operation
NOP
7-125
Assembly Language Instructions
Syntax NOP
Operands None
Opcode
0123456789101112131415
0000000011010001
Execution Increment PC
Status Bits None
Description No operation is performed. The NOP instruction affects only the PC. The NOP
instruction is useful to create pipeline and execution delays.
Words 1
Cycles for a Single NOP Instruction
ROM
DARAM SARAM External
1 1 1 1+p
Cycles for a Repeat (RPT) Execution of an NOP Instruction
ROM
DARAM SARAM External
n n n n+p
Example NOP ;No operation is performed.
Cycles