| Manufacturer | Part # | Datasheet | Description |
 National Semiconductor ... | COP411L |  331Kb/20P | Single-Chip N-Channel Microcontrollers |
 National Semiconductor ... | COP411C |  313Kb/20P | Single-Chip CMOS Microcontrollers |
| COP410C |  313Kb/20P | Single-Chip CMOS Microcontrollers |
| COP410L |  331Kb/20P | Single-Chip N-Channel Microcontrollers |
| COP413C |  223Kb/16P | Single-Chip CMOS Microcontrollers |
| COP413CH |  223Kb/16P | Single-Chip CMOS Microcontrollers |
| COP400 |  8Mb/79P | COPS Family Users Guide Table of Contents |
| COP402 |  682Kb/18P | ROMLESS N-CHANNEL MICROCONTROLLERS |
| COP402M |  682Kb/18P | ROMLESS N-CHANNEL MICROCONTROLLERS |
| COP404C |  345Kb/18P | COP404C ROMless CMOS Microcontrollers |
| COP404CN |  345Kb/18P | COP404C ROMless CMOS Microcontrollers |
| COP404LSN-5 |  581Kb/14P | COP404LSN-5 ROMLESS N-CHANNEL MICROCONTROLLERS |
| COP420 |  8Mb/79P | COPS Family Users Guide Table of Contents |
| COP421 |  8Mb/79P | COPS Family Users Guide Table of Contents |
| COP422 |  8Mb/79P | COPS Family Users Guide Table of Contents |
| COP424C |  339Kb/24P | Single-Chip 1k and 2k CMOS Microcontrollers |
| COP425C |  339Kb/24P | Single-Chip 1k and 2k CMOS Microcontrollers |
| COP426C |  339Kb/24P | Single-Chip 1k and 2k CMOS Microcontrollers |
| COP444C |  339Kb/24P | Single-Chip 1k and 2k CMOS Microcontrollers |
| COP444L |  936Kb/24P | SINGLE-CHIP N-CHANNEL MICROCONTROLLERS |