HALT

Operation

-

Mnemonic

HALT

Operands

None

b7b6b5b4b3b2b1b0
0 1 1 1 0 1 1 0$76

Description

The HALT instruction suspends CPU operation until a subsequent interrupt or reset is received. While in the HALT state, the processor executes NOPs to maintain memory refresh logic.

Condition Bits Affected

None.