| Manufacturer | Part # | Datasheet | Description |
 National Semiconductor ... | COP313C |  223Kb/16P | Single-Chip CMOS Microcontrollers |
| COP313CH |  223Kb/16P | Single-Chip CMOS Microcontrollers |
 National Semiconductor ... | COP310C |  313Kb/ 20P | Single-Chip CMOS Microcontrollers |
| COP310L |  331Kb/ 20P | Single-Chip N-Channel Microcontrollers |
| COP311C |  313Kb/ 20P | Single-Chip CMOS Microcontrollers |
| COP311L |  331Kb/ 20P | Single-Chip N-Channel Microcontrollers |
| COP313C |  223Kb/ 16P | Single-Chip CMOS Microcontrollers |
| COP313CH |  223Kb/ 16P | Single-Chip CMOS Microcontrollers |
| COP320 |  8Mb/ 79P | COPS Family Users Guide Table of Contents |
| COP321 |  8Mb/ 79P | COPS Family Users Guide Table of Contents |
| COP322 |  8Mb/ 79P | COPS Family Users Guide Table of Contents |
| COP324C |  339Kb/ 24P | Single-Chip 1k and 2k CMOS Microcontrollers |
| COP325C |  339Kb/ 24P | Single-Chip 1k and 2k CMOS Microcontrollers |
| COP326C |  339Kb/ 24P | Single-Chip 1k and 2k CMOS Microcontrollers |
| COP344C |  339Kb/ 24P | Single-Chip 1k and 2k CMOS Microcontrollers |
| COP344L |  936Kb/ 24P | SINGLE-CHIP N-CHANNEL MICROCONTROLLERS |
| COP344L-XXX/N |  936Kb/ 24P | SINGLE-CHIP N-CHANNEL MICROCONTROLLERS |
| COP345C |  339Kb/ 24P | Single-Chip 1k and 2k CMOS Microcontrollers |
| COP345L |  936Kb/ 24P | SINGLE-CHIP N-CHANNEL MICROCONTROLLERS |
| COP345L-XXX/N |  936Kb/ 24P | SINGLE-CHIP N-CHANNEL MICROCONTROLLERS |