| Part name | Description | Manufacturer | Package | Pins | Temp. Range | PDF datasheet |
| M37733EHBXXXFP | Single-chip CMOS microcomputer | Mitsubishi Electric Corporation, Semiconductor Group | QFP | 80 | -20°C | 85°C | M37733EHBXXXFP datasheet (409K) |
| M37733EHLXXXHP | Single-chip 16-bit microcomputer. PROM 124K bytes, RAM 3968 bytes, PROM | Mitsubishi Electric Corporation, Semiconductor Group | N/A | 80 | -40°C | 85°C | M37733EHLXXXHP datasheet (726K) |
| M37733EHLXXXHP | Single-chip CMOS microcomputer | Mitsubishi Electric Corporation, Semiconductor Group | QFP | 80 | -20°C | 85°C | M37733EHLXXXHP datasheet (409K) |
| M37733M4BXXXFP | Single-chip 16-bit microcomputer. ROM 32K bytes, RAM 2048 bytes. | Mitsubishi Electric Corporation, Semiconductor Group | Plastic QFP | 80 | -20°C | 85°C | M37733M4BXXXFP datasheet (398K) |
| M37733M4BXXXFP | Single-chip 16-bit CMOS microcomputer | Mitsubishi Electric Corporation, Semiconductor Group | QFP | 80 | -20°C | 85°C | M37733M4BXXXFP datasheet (398K) |
| M37733M4LXXXHP | Single-chip 16-bit microcomputer. ROM 32K bytes, RAM 2048 bytes. | Mitsubishi Electric Corporation, Semiconductor Group | N/A | 80 | -40°C | 85°C | M37733M4LXXXHP datasheet (469K) |
| M37733M4LXXXHP | Single-chip 16-bit CMOS microcomputer | Mitsubishi Electric Corporation, Semiconductor Group | QFP | 80 | -20°C | 85°C | M37733M4LXXXHP datasheet (469K) |
| M37733MHBXXXFP | Single-chip 16-bit microcomputer. ROM 124K bytes, RAM 3968 bytes. | Mitsubishi Electric Corporation, Semiconductor Group | Plastic QFP | 80 | -20°C | 85°C | M37733MHBXXXFP datasheet (1M) |
| M37733MHBXXXHP | Single-chip 16-bit CMOS microcomputer | Mitsubishi Electric Corporation, Semiconductor Group | QFP | 80 | -20°C | 85°C | M37733MHBXXXHP datasheet (1M) |
| M37733MHLXXXHP | Single-chip 16-bit microcomputer. ROM 124K bytes, RAM 3968 bytes. | Mitsubishi Electric Corporation, Semiconductor Group | N/A | 80 | -40°C | 85°C | M37733MHLXXXHP datasheet (883K) |
