| Part name | Description | Manufacturer | Package | Pins | Temp. Range | PDF datasheet |
| M38037FD-SP | RAM size: 1024bytes; single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation, Semiconductor Group | DIP | 64 | -20°C | 85°C | M38037FD-SP datasheet (1M) |
| M38037FD-XXXFP | RAM size: 1024bytes single chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation, Semiconductor Group | QFP | 64 | -40°C | 85°C | M38037FD-XXXFP datasheet (2M) |
| M38037FD-XXXHP | RAM size: 1024bytes single chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation, Semiconductor Group | LQFP | 64 | -40°C | 85°C | M38037FD-XXXHP datasheet (2M) |
| M38037FD-XXXSP | RAM size: 1024bytes single chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation, Semiconductor Group | DIP | 64 | -40°C | 85°C | M38037FD-XXXSP datasheet (2M) |
| M38037FE-FP | RAM size: 1024bytes; single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation, Semiconductor Group | QFP | 64 | -20°C | 85°C | M38037FE-FP datasheet (1M) |
| M38037FE-HP | RAM size: 1024bytes; single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation, Semiconductor Group | LQFP | 64 | -20°C | 85°C | M38037FE-HP datasheet (1M) |
| M38037FE-SP | RAM size: 1024bytes; single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation, Semiconductor Group | DIP | 64 | -20°C | 85°C | M38037FE-SP datasheet (1M) |
| M38037FE-XXXFP | RAM size: 1024bytes single chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation, Semiconductor Group | QFP | 64 | -40°C | 85°C | M38037FE-XXXFP datasheet (2M) |
| M38037FE-XXXHP | RAM size: 1024bytes single chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation, Semiconductor Group | LQFP | 64 | -40°C | 85°C | M38037FE-XXXHP datasheet (2M) |
| M38037FE-XXXSP | RAM size: 1024bytes single chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation, Semiconductor Group | DIP | 64 | -40°C | 85°C | M38037FE-XXXSP datasheet (2M) |
