Differences between 680x0 family and ColdFire
Although the ColdFire architecture is closely related to the 680x0, there are many simplifications to the instruction set. Nearly all of the differences are omissions from the 680x0 instruction set and addressing modes.
This means that (with a few important exceptions detailed below), a 680x0 instruction which is implemented in ColdFire behaves in exactly the same way under the two architectures.
Tags: 680x0, coldfire