| Part name | Description | Manufacturer | Package | Pins | Temp. Range | PDF datasheet |
| M38042F9-XXXFP | RAM size: 384bytes single chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation, Semiconductor Group | QFP | 64 | -40°C | 85°C | M38042F9-XXXFP datasheet (2M) |
| M38042F9-XXXHP | RAM size: 384bytes single chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation, Semiconductor Group | LQFP | 64 | -40°C | 85°C | M38042F9-XXXHP datasheet (2M) |
| M38042F9-XXXSP | RAM size: 384bytes single chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation, Semiconductor Group | DIP | 64 | -40°C | 85°C | M38042F9-XXXSP datasheet (2M) |
| M38042FA-FP | RAM size: 384bytes; single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation, Semiconductor Group | QFP | 64 | -20°C | 85°C | M38042FA-FP datasheet (1M) |
| M38042FA-HP | RAM size: 384bytes; single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation, Semiconductor Group | LQFP | 64 | -20°C | 85°C | M38042FA-HP datasheet (1M) |
| M38042FA-SP | RAM size: 384bytes; single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation, Semiconductor Group | DIP | 64 | -20°C | 85°C | M38042FA-SP datasheet (1M) |
| M38042FA-XXXFP | RAM size: 384bytes single chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation, Semiconductor Group | QFP | 64 | -40°C | 85°C | M38042FA-XXXFP datasheet (2M) |
| M38042FA-XXXHP | RAM size: 384bytes single chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation, Semiconductor Group | LQFP | 64 | -40°C | 85°C | M38042FA-XXXHP datasheet (2M) |
| M38042FA-XXXSP | RAM size: 384bytes single chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation, Semiconductor Group | DIP | 64 | -40°C | 85°C | M38042FA-XXXSP datasheet (2M) |
| M38042FB-FP | RAM size: 384bytes; single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation, Semiconductor Group | QFP | 64 | -20°C | 85°C | M38042FB-FP datasheet (1M) |
