| 651001 | HD404314S | 4-bit HMCS400-series microcomputer | Hitachi Semiconductor |
| 651002 | HD404316 | H43XX Family Microcomputers | Hitachi Semiconductor |
| 651003 | HD404316H | 4-bit HMCS400-series microcomputer | Hitachi Semiconductor |
| 651004 | HD404316S | 4-bit HMCS400-series microcomputer | Hitachi Semiconductor |
| 651005 | HD404318 | H43XX Family Microcomputers | Hitachi Semiconductor |
| 651006 | HD404318H | 4-bit HMCS400-series microcomputer | Hitachi Semiconductor |
| 651007 | HD404318S | 4-bit HMCS400-series microcomputer | Hitachi Semiconductor |
| 651008 | HD404324 | H43XX Family Microcomputers | Hitachi Semiconductor |
| 651009 | HD404324U | H43XX Family Microcomputers | Hitachi Semiconductor |
| 651010 | HD404326 | H43XX Family Microcomputers | Hitachi Semiconductor |
| 651011 | HD404326U | H43XX Family Microcomputers | Hitachi Semiconductor |
| 651012 | HD404328 | H43XX Family Microcomputers | Hitachi Semiconductor |
| 651013 | HD404328FS | 4 BIT SINGLE CHIP MICROCOMPUTER | Hitachi Semiconductor |
| 651014 | HD404328S | 4 BIT SINGLE CHIP MICROCOMPUTER | Hitachi Semiconductor |
| 651015 | HD404328U | H43XX Family Microcomputers | Hitachi Semiconductor |
| 651016 | HD404329 | 4 BIT SINGLE CHIP MICROCOMPUTER | Hitachi Semiconductor |
| 651017 | HD404329C | 4 BIT SINGLE CHIP MICROCOMPUTER | Hitachi Semiconductor |
| 651018 | HD404329FS | 4 BIT SINGLE CHIP MICROCOMPUTER | Hitachi Semiconductor |
| 651019 | HD404329S | 4 BIT SINGLE CHIP MICROCOMPUTER | Hitachi Semiconductor |
|
| 651020 | HD4043312 | H43XX Family Microcomputers | Hitachi Semiconductor |
| 651021 | HD4043312FS | 4-bit HMCS400-Series microcomputer with large-capacity memory | Hitachi Semiconductor |
| 651022 | HD4043312S | 4-bit HMCS400-Series microcomputer with large-capacity memory | Hitachi Semiconductor |
| 651023 | HD404334 | H43XX Family Microcomputers | Hitachi Semiconductor |
| 651024 | HD404334FS | 4-bit HMCS400-Series microcomputer with large-capacity memory | Hitachi Semiconductor |
| 651025 | HD404334S | 4-bit HMCS400-Series microcomputer with large-capacity memory | Hitachi Semiconductor |
| 651026 | HD404336 | H43XX Family Microcomputers | Hitachi Semiconductor |
| 651027 | HD404336FS | 4-bit HMCS400-Series microcomputer with large-capacity memory | Hitachi Semiconductor |
| 651028 | HD404336S | 4-bit HMCS400-Series microcomputer with large-capacity memory | Hitachi Semiconductor |
| 651029 | HD404338 | H43XX Family Microcomputers | Hitachi Semiconductor |
| 651030 | HD404338FS | 4-bit HMCS400-Series microcomputer with large-capacity memory | Hitachi Semiconductor |
| 651031 | HD404338S | 4-bit HMCS400-Series microcomputer with large-capacity memory | Hitachi Semiconductor |
| 651032 | HD404339 | H43XX Family Microcomputers | Hitachi Semiconductor |
| 651033 | HD404339FS | 4-bit HMCS400-Series microcomputer with large-capacity memory | Hitachi Semiconductor |
| 651034 | HD404339S | 4-bit HMCS400-Series microcomputer with large-capacity memory | Hitachi Semiconductor |
| 651035 | HD404341R | H43XX Family Microcomputers | Hitachi Semiconductor |
| 651036 | HD404341RFP | ROM: 1.024 words; RAM: 256; ; 4-bit microcomputer | Hitachi Semiconductor |
| 651037 | HD404341RFT | ROM: 1.024 words; RAM: 256; ; 4-bit microcomputer | Hitachi Semiconductor |
| 651038 | HD404341RS | ROM: 1.024 words; RAM: 256; ; 4-bit microcomputer | Hitachi Semiconductor |
| 651039 | HD404341S | ROM: 1.024 words; RAM: 256; V(cc): -0.3 to +7.0V; 4mA; 4-bit microcomputer | Hitachi Semiconductor |
| 651040 | HD404342R | H43XX Family Microcomputers | Hitachi Semiconductor |
