Programmer’s point of viewFrom the programmer's perspective: The official mnemonics are pretty similar. For example
6800 | 6502 |
---|---|
jsr | jsr |
rts | rts |
rti | rti |
bne | bne |
beq | beq |
lda | lda |
sta | sta |
asl | asl |
lsr | lsr |
inx | inx |
dex | dex |
rol | rol |
ror | ror |
cmp | cmp |
... | ... |
The Z80 uses a radical new scheme.