• M38251M8-XXXFS
  RAM size 256 bytes; single-chip 8-bit CMOS microcomputer

• M38251M8DXXXFP
  RAM size 256 bytes; single-chip 8-bit CMOS microcomputer

• M38251M8-XXFP
  RAM size 256 bytes; single-chip 8-bit CMOS microcomputer

• M38251M8-XXGP
  RAM size 256 bytes; single-chip 8-bit CMOS microcomputer

• M38251M8DXXXGP
  RAM size 256 bytes; single-chip 8-bit CMOS microcomputer

• M38251M8MXXXFP
  RAM size 256 bytes; single-chip 8-bit CMOS microcomputer

• M38251M8-XXHP
  RAM size 256 bytes; single-chip 8-bit CMOS microcomputer

• M38251M8DXXXHP
  RAM size 256 bytes; single-chip 8-bit CMOS microcomputer

• M38251M8DXXXFS
  RAM size 256 bytes; single-chip 8-bit CMOS microcomputer

• M38251M8MXXXGP
  RAM size 256 bytes; single-chip 8-bit CMOS microcomputer