| 883521 | M27C1024-12F1X | 1 Mbit 64Kb x16 UV EPROM and OTP EPROM | ST Microelectronics |
| 883522 | M27C1024-12F3 | 1-Mbit (64Kb x16) UV EPROM, 120ns | SGS Thomson Microelectronics |
| 883523 | M27C1024-12F3TR | 1 Mbit 64Kb x16 UV EPROM and OTP EPROM | ST Microelectronics |
| 883524 | M27C1024-12F3X | 1 Mbit 64Kb x16 UV EPROM and OTP EPROM | ST Microelectronics |
| 883525 | M27C1024-12F6 | 1-Mbit (64Kb x16) UV EPROM, 120ns | SGS Thomson Microelectronics |
| 883526 | M27C1024-12F6TR | 1 Mbit 64Kb x16 UV EPROM and OTP EPROM | ST Microelectronics |
| 883527 | M27C1024-12F6X | 1 Mbit 64Kb x16 UV EPROM and OTP EPROM | ST Microelectronics |
| 883528 | M27C1024-12F7TR | 1 Mbit 64Kb x16 UV EPROM and OTP EPROM | ST Microelectronics |
| 883529 | M27C1024-12F7X | 1 Mbit 64Kb x16 UV EPROM and OTP EPROM | ST Microelectronics |
| 883530 | M27C1024-12N1TR | 1-Mbit (64Kb x16) OTP EPROM, 120ns | SGS Thomson Microelectronics |
| 883531 | M27C1024-12N1TR | 1 Mbit 64Kb x16 UV EPROM and OTP EPROM | ST Microelectronics |
| 883532 | M27C1024-12N1X | 1 Mbit 64Kb x16 UV EPROM and OTP EPROM | ST Microelectronics |
| 883533 | M27C1024-12N3TR | 1-Mbit (64Kb x16) OTP EPROM, 120ns | SGS Thomson Microelectronics |
| 883534 | M27C1024-12N3TR | 1 Mbit 64Kb x16 UV EPROM and OTP EPROM | ST Microelectronics |
| 883535 | M27C1024-12N3X | 1 Mbit 64Kb x16 UV EPROM and OTP EPROM | ST Microelectronics |
| 883536 | M27C1024-12N6TR | 1-Mbit (64Kb x16) OTP EPROM, 120ns | SGS Thomson Microelectronics |
| 883537 | M27C1024-12N6TR | 1 Mbit 64Kb x16 UV EPROM and OTP EPROM | ST Microelectronics |
| 883538 | M27C1024-12N6X | 1 Mbit 64Kb x16 UV EPROM and OTP EPROM | ST Microelectronics |
| 883539 | M27C1024-12N7TR | 1-Mbit (64Kb x16) OTP EPROM, 120ns | SGS Thomson Microelectronics |
|
| 883540 | M27C1024-12N7TR | 1 Mbit 64Kb x16 UV EPROM and OTP EPROM | ST Microelectronics |
| 883541 | M27C1024-12N7X | 1 Mbit 64Kb x16 UV EPROM and OTP EPROM | ST Microelectronics |
| 883542 | M27C1024-12XB1 | 1-Mbit (64Kb x16) OTP EPROM, 120ns | SGS Thomson Microelectronics |
| 883543 | M27C1024-12XB1TR | 1 Mbit 64Kb x16 UV EPROM and OTP EPROM | ST Microelectronics |
| 883544 | M27C1024-12XB1X | 1 Mbit 64Kb x16 UV EPROM and OTP EPROM | ST Microelectronics |
| 883545 | M27C1024-12XB3 | 1-Mbit (64Kb x16) OTP EPROM, 120ns | SGS Thomson Microelectronics |
| 883546 | M27C1024-12XB3TR | 1 Mbit 64Kb x16 UV EPROM and OTP EPROM | ST Microelectronics |
| 883547 | M27C1024-12XB3X | 1 Mbit 64Kb x16 UV EPROM and OTP EPROM | ST Microelectronics |
| 883548 | M27C1024-12XB6 | 1-Mbit (64Kb x16) OTP EPROM, 120ns | SGS Thomson Microelectronics |
| 883549 | M27C1024-12XB6TR | 1 Mbit 64Kb x16 UV EPROM and OTP EPROM | ST Microelectronics |
| 883550 | M27C1024-12XB6X | 1 Mbit 64Kb x16 UV EPROM and OTP EPROM | ST Microelectronics |
| 883551 | M27C1024-12XB7 | 1-Mbit (64Kb x16) OTP EPROM, 120ns | SGS Thomson Microelectronics |
| 883552 | M27C1024-12XB7TR | 1 Mbit 64Kb x16 UV EPROM and OTP EPROM | ST Microelectronics |
| 883553 | M27C1024-12XB7X | 1 Mbit 64Kb x16 UV EPROM and OTP EPROM | ST Microelectronics |
| 883554 | M27C1024-12XC1TR | 1-Mbit (64Kb x16) OTP EPROM, 120ns | SGS Thomson Microelectronics |
| 883555 | M27C1024-12XC1TR | 1 Mbit 64Kb x16 UV EPROM and OTP EPROM | ST Microelectronics |
| 883556 | M27C1024-12XC1X | 1 Mbit 64Kb x16 UV EPROM and OTP EPROM | ST Microelectronics |
| 883557 | M27C1024-12XC3TR | 1-Mbit (64Kb x16) OTP EPROM, 120ns | SGS Thomson Microelectronics |
| 883558 | M27C1024-12XC3TR | 1 Mbit 64Kb x16 UV EPROM and OTP EPROM | ST Microelectronics |
| 883559 | M27C1024-12XC3X | 1 Mbit 64Kb x16 UV EPROM and OTP EPROM | ST Microelectronics |
| 883560 | M27C1024-12XC6TR | 1-Mbit (64Kb x16) OTP EPROM, 120ns | SGS Thomson Microelectronics |
