How to use this Manual
This user’s manual is written for the M30240 Group.
The user is expected to have the basic knowledge of electric and logic circuits and
microcomputers.
This manual is used for the products listed in the table below. These products have
similar features except for the memories, which differ from one product to another.
This manual gives descriptions of the M30240.
Type ROM Capacity RAM Capacity Package Type Remarks
M30240M5-XXXXFP 40K bytes 3K bytes 80P6N-A Mask ROM Version
M30240M6-XXXXFP 48K bytes 3K bytes 80P6N-A Mask ROM Version
M30240ECFP 128K bytes 5K bytes 80P6N-A One-time PROM version