Introduction - If you have any usage issues, please Google them yourself
MOTOROLA
M68000 FAMILY
Programmer’s Reference Manual
All references to the MC68000, MC68020, and MC68030
include the corresponding embedded controllers, MC68EC000,
MC68EC020, and MC68EC030. All references to the MC68040
include the MC68LC040 and MC68EC040. This referencing
method applies throughout the manual unless otherwise
specified.