| Manufacturer | Part Number | Description |
|---|---|---|
| EMC | EM78P447 | 8-BIT MICRO-CONTROLLER |
ELAN Microelectronics
| EM78P447N | 8-Bit Microprocessor |
| EMC | EM78P447A | 8-BIT MICRO-CONTROLLER |
| EMC | EM78P447B | 8-BIT MICRO-CONTROLLER |
| EMC | EM78P447C | 8-BIT MICRO-CONTROLLER |
ELAN Microelectronics Corp
| EM78P447S | 8-Bit Microprocessor |
