6809/6309 Mnemonic Lookup

Counter = 178773

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

To see all instructions click the Show All button.

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
CMPA 81 2 2 91 4/3 2 A1 4+ 2+ B1 5/4 3

Documentation

Description:

Compare Memory Byte from 8-Bit Accumulator [TEMP <- r - (M)]