| Part name | Description | Manufacturer | Package | Pins | Temp. Range | PDF datasheet |
| M37630E4T-XXXFP | Single-chip 8-bit CMOS microcomputer. PROM 16384 bytes, RAM 512 bytes. One time PROM | Mitsubishi Electric Corporation, Semiconductor Group | Plastic QFP | 44 | -40°C | 85°C | M37630E4T-XXXFP datasheet (563K) |
| M37630E4T-XXXFP | Single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation, Semiconductor Group | QFP | 44 | -40°C | 85°C | M37630E4T-XXXFP datasheet (563K) |
| M37630M4T-XXXFP | Single-chip 8-bit CMOS microcomputer. ROM 16384 bytes, RAM 768 bytes. Mask ROM | Mitsubishi Electric Corporation, Semiconductor Group | Plastic QFP | 44 | -40°C | 85°C | M37630M4T-XXXFP datasheet (563K) |
| M37630M4T-XXXFP | Single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation, Semiconductor Group | QFP | 44 | -40°C | 85°C | M37630M4T-XXXFP datasheet (563K) |
| M37630M4T-XXXFS | Single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation, Semiconductor Group | LCC | 80 | -40°C | 85°C | M37630M4T-XXXFS datasheet (563K) |
| M37640E8-XXXFP | Single-chip 8-bit CMOS microcontroller | Mitsubishi Electric Corporation, Semiconductor Group | N/A | 80 | -20°C | 85°C | M37640E8-XXXFP datasheet (1M) |
| M37640E8-XXXFP | Single-chip 8-bit CMOS microcontroller | Mitsubishi Electric Corporation, Semiconductor Group | N/A | 80 | -20°C | 85°C | M37640E8-XXXFP datasheet (1M) |
| M37640E8FP | Single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation, Semiconductor Group | N/A | 80 | -20°C | 85°C | M37640E8FP datasheet (1M) |
| M37640E8FP | Single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation, Semiconductor Group | N/A | 80 | -20°C | 85°C | M37640E8FP datasheet (1M) |
| M37640E8FS | Single-chip 8-bit CMOS microcomputer | Mitsubishi Electric Corporation, Semiconductor Group | N/A | 80 | -20°C | 85°C | M37640E8FS datasheet (1M) |
