Some 68LC060 have FPU. Sometimes Motorola was too lazy to build a 68LC060 without FPU. For example you could find a LC with a maskset 01F43G.
Maskset 01D11W = ????m => rev0
Maskset 01F43G = 0.60?m => rev1
Maskset 02G59Y = 0.60?m => rev3 (LC/EC only)
Maskset 01G65V = 0.60?m => rev5
Maskset 71E41J = 0.32?m => rev6