| 392641 | COP414L-WM | 4.5 V to 6.3 V, single-chip N-channel microcontroller | National Semiconductor |
| 392642 | COP420 | COPS Family Users Guide Table of Contents | National Semiconductor |
| 392643 | COP420N | Microcontroller | National Semiconductor |
| 392644 | COP420P | 4.5 V to 5.5 V, piggyback EPROM microcontroller | National Semiconductor |
| 392645 | COP421 | COPS Family Users Guide Table of Contents | National Semiconductor |
| 392646 | COP421N | Microcontroller | National Semiconductor |
| 392647 | COP422 | COPS Family Users Guide Table of Contents | National Semiconductor |
| 392648 | COP422N | Microcontroller | National Semiconductor |
| 392649 | COP424C | Single-Chip 1k and 2k CMOS Microcontrollers | National Semiconductor |
| 392650 | COP424C-D | 2.4 V to 5.5 V, single-chip 1 K and 2 K CMOS microcontroller | National Semiconductor |
| 392651 | COP424C-N | 2.4 V to 5.5 V, single-chip 1 K and 2 K CMOS microcontroller | National Semiconductor |
| 392652 | COP424C-V | 2.4 V to 5.5 V, single-chip 1 K and 2 K CMOS microcontroller | National Semiconductor |
| 392653 | COP425C | Single-Chip 1k and 2k CMOS Microcontrollers | National Semiconductor |
| 392654 | COP425C-D | 2.4 V to 5.5 V, single-chip 1 K and 2 K CMOS microcontroller | National Semiconductor |
| 392655 | COP425C-N | 2.4 V to 5.5 V, single-chip 1 K and 2 K CMOS microcontroller | National Semiconductor |
| 392656 | COP425C-WM | 2.4 V to 5.5 V, single-chip 1 K and 2 K CMOS microcontroller | National Semiconductor |
| 392657 | COP426C | Single-Chip 1k and 2k CMOS Microcontrollers | National Semiconductor |
| 392658 | COP426C-D | 2.4 V to 5.5 V, single-chip 1 K and 2 K CMOS microcontroller | National Semiconductor |
| 392659 | COP426C-N | 2.4 V to 5.5 V, single-chip 1 K and 2 K CMOS microcontroller | National Semiconductor |
|
| 392660 | COP426C-WM | 2.4 V to 5.5 V, single-chip 1 K and 2 K CMOS microcontroller | National Semiconductor |
| 392661 | COP440-D | 4.5 V to 6.3 V, single-chip N-channel microcontroller | National Semiconductor |
| 392662 | COP440-N | 4.5 V to 6.3 V, single-chip N-channel microcontroller | National Semiconductor |
| 392663 | COP441-D | 4.5 V to 6.3 V, single-chip N-channel microcontroller | National Semiconductor |
| 392664 | COP441-N | 4.5 V to 6.3 V, single-chip N-channel microcontroller | National Semiconductor |
| 392665 | COP442-D | 4.5 V to 6.3 V, single-chip N-channel microcontroller | National Semiconductor |
| 392666 | COP442-N | 4.5 V to 6.3 V, single-chip N-channel microcontroller | National Semiconductor |
| 392667 | COP444C | Single-Chip 1k and 2k CMOS Microcontrollers | National Semiconductor |
| 392668 | COP444CP | 4.5 V to 5.5 V, piggyback EPROM microcontroller | National Semiconductor |
| 392669 | COP444L-N | 4.5 V to 6.3 V, single-chip N-channel microcontroller | National Semiconductor |
| 392670 | COP444LP | 4.5 V to 5.5 V, piggyback EPROM microcontroller | National Semiconductor |
| 392671 | COP445C | Single-Chip 1k and 2k CMOS Microcontrollers | National Semiconductor |
| 392672 | COP445L-N | 4.5 V to 6.3 V, single-chip N-channel microcontroller | National Semiconductor |
| 392673 | COP472-3 | 3 Liquid Crystal Display Controller | National Semiconductor |
| 392674 | COP472-3 | COP472-3 Liquid Crystal Display Controller | Texas Instruments |
| 392675 | COP472MW-3 | COP472-3 Liquid Crystal Display Controller | National Semiconductor |
| 392676 | COP472N-3 | COP472-3 Liquid Crystal Display Controller | National Semiconductor |
| 392677 | COP472N-3 | COP472-3 Liquid Crystal Display Controller 20-PDIP 0 to 70 | Texas Instruments |
| 392678 | COP472N-3/NOPB | COP472-3 Liquid Crystal Display Controller 20-PDIP 0 to 70 | Texas Instruments |
| 392679 | COP472WM-3 | COP472-3 Liquid Crystal Display Controller | National Semiconductor |
| 392680 | COP472WM-3/63 | COP472-3 Liquid Crystal Display Controller 20-SOIC | Texas Instruments |
