6809/6309 Mnemonic Lookup

Counter = 178866

You can lookup a single instruction by typing in "ldx" without the quotes. You can also lookup multiple instructions like "ldx,ldy".

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Reference: Sock's GIME Reference | Sock's CPU Cycle Data Charts

Mnemonic: | Show All | Registers | Addressing Modes

* = 6309 Immediate Direct Indexed Extended Inherent Relative Register Memory
* Mnemonic Opcode Cycles Length Opcode Cycles Length Opcode Cycles Length Opcode Cycles Length Opcode Cycles Length Opcode Cycles Length Opcode Cycles Length Opcode Cycles Length
BLE 2F 3 2

Documentation

Description:

Branch If Less than or Equal to Zero [IF (CC.N != CC.V) OR (CC.Z = 1) then PC' <- PC + IMM]