| 807881 | M38221M6MXXXFP | RAM size: 256 bytes; single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation |
| 807882 | M38221M6MXXXFS | RAM size: 256 bytes; single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation |
| 807883 | M38221M6MXXXGP | RAM size: 256 bytes; single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation |
| 807884 | M38221M6MXXXHP | RAM size: 256 bytes; single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation |
| 807885 | M38221M7-XXXFP | RAM size: 256 bytes; single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation |
| 807886 | M38221M7-XXXFS | RAM size: 256 bytes; single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation |
| 807887 | M38221M7-XXXGP | RAM size: 256 bytes; single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation |
| 807888 | M38221M7-XXXHP | RAM size: 256 bytes; single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation |
| 807889 | M38221M7DXXXFP | RAM size: 256 bytes; single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation |
| 807890 | M38221M7DXXXFS | RAM size: 256 bytes; single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation |
| 807891 | M38221M7DXXXGP | RAM size: 256 bytes; single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation |
| 807892 | M38221M7DXXXHP | RAM size: 256 bytes; single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation |
| 807893 | M38221M7HXXXFP | RAM size: 256 bytes; single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation |
| 807894 | M38221M7HXXXFS | RAM size: 256 bytes; single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation |
| 807895 | M38221M7HXXXGP | RAM size: 256 bytes; single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation |
| 807896 | M38221M7HXXXHP | RAM size: 256 bytes; single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation |
| 807897 | M38221M7MXXXFP | RAM size: 256 bytes; single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation |
| 807898 | M38221M7MXXXFS | RAM size: 256 bytes; single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation |
| 807899 | M38221M7MXXXGP | RAM size: 256 bytes; single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation |
|
| 807900 | M38221M7MXXXHP | RAM size: 256 bytes; single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation |
| 807901 | M38221M8-XXXFP | RAM size: 256 bytes; single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation |
| 807902 | M38221M8-XXXFS | RAM size: 256 bytes; single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation |
| 807903 | M38221M8-XXXGP | RAM size: 256 bytes; single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation |
| 807904 | M38221M8-XXXHP | RAM size: 256 bytes; single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation |
| 807905 | M38221M8DXXXFP | RAM size: 256 bytes; single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation |
| 807906 | M38221M8DXXXFS | RAM size: 256 bytes; single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation |
| 807907 | M38221M8DXXXGP | RAM size: 256 bytes; single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation |
| 807908 | M38221M8DXXXHP | RAM size: 256 bytes; single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation |
| 807909 | M38221M8HXXXFP | RAM size: 256 bytes; single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation |
| 807910 | M38221M8HXXXFS | RAM size: 256 bytes; single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation |
| 807911 | M38221M8HXXXGP | RAM size: 256 bytes; single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation |
| 807912 | M38221M8HXXXHP | RAM size: 256 bytes; single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation |
| 807913 | M38221M8MXXXFP | RAM size: 256 bytes; single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation |
| 807914 | M38221M8MXXXFS | RAM size: 256 bytes; single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation |
| 807915 | M38221M8MXXXGP | RAM size: 256 bytes; single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation |
| 807916 | M38221M8MXXXHP | RAM size: 256 bytes; single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation |
| 807917 | M38221M9-XXXFP | RAM size: 256 bytes; single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation |
| 807918 | M38221M9-XXXFS | RAM size: 256 bytes; single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation |
| 807919 | M38221M9-XXXGP | RAM size: 256 bytes; single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation |
| 807920 | M38221M9-XXXHP | RAM size: 256 bytes; single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation |
