| Nr. | Nom de partie | Description | Fabricant |
| 680481 | M27C512-45XC6 | 512 Ko (64 Ko x 8) EPROM, 5V, 45ns | SGS Thomson Microelectronics |
| 680482 | M27C512-45XC6TR | 512 Kbit 64Kb x8 EPROM et OTP UV EPROM | ST Microelectronics |
| 680483 | M27C512-45XC6TR | 512 Ko (64 Ko x 8) EPROM, 5V, 45ns | SGS Thomson Microelectronics |
| 680484 | M27C512-45XC6X | 512 Kbit 64Kb x8 EPROM et OTP UV EPROM | ST Microelectronics |
| 680485 | M27C512-45XF1 | 512 KBIT (64KB X8) EPROM ET OTP UV EPROM | ST Microelectronics |
| 680486 | M27C512-45XF1 | 512 Ko (64 Ko x 8) EPROM, 5V, 45ns | SGS Thomson Microelectronics |
| 680487 | M27C512-45XF1TR | 512 Kbit 64Kb x8 EPROM et OTP UV EPROM | ST Microelectronics |
| 680488 | M27C512-45XF1X | 512 Kbit 64Kb x8 EPROM et OTP UV EPROM | ST Microelectronics |
| 680489 | M27C512-45XF3 | 512 Kbit (64K x8) EPROM UV et OTP EPROM | ST Microelectronics |
| 680490 | M27C512-45XF3 | 512 Kbit (64K x8) EPROM UV et OTP EPROM | ST Microelectronics |
| 680491 | M27C512-45XF3 | 512 Ko (64 Ko x 8) EPROM, 5V, 45ns | SGS Thomson Microelectronics |
| 680492 | M27C512-45XF3TR | 512 Kbit 64Kb x8 EPROM et OTP UV EPROM | ST Microelectronics |
| 680493 | M27C512-45XF3X | 512 Kbit 64Kb x8 EPROM et OTP UV EPROM | ST Microelectronics |
| 680494 | M27C512-45XF6 | 512 Kbit (64K x8) EPROM UV et OTP EPROM | ST Microelectronics |
| 680495 | M27C512-45XF6 | 512 Kbit (64K x8) EPROM UV et OTP EPROM | ST Microelectronics |
| 680496 | M27C512-45XF6 | 512 Ko (64 Ko x 8) EPROM, 5V, 45ns | SGS Thomson Microelectronics |
| 680497 | M27C512-45XF6TR | 512 Kbit 64Kb x8 EPROM et OTP UV EPROM | ST Microelectronics |
| 680498 | M27C512-45XF6X | 512 Kbit 64Kb x8 EPROM et OTP UV EPROM | ST Microelectronics |
| 680499 | M27C512-45XN1 | 512 Kbit (64K x8) EPROM UV et OTP EPROM | ST Microelectronics |
| 680500 | M27C512-45XN1 | 512 Kbit (64K x8) EPROM UV et OTP EPROM | ST Microelectronics |
| 680501 | M27C512-45XN1 | 512 Ko (64 Ko x 8) EPROM, 5V, 45ns | SGS Thomson Microelectronics |
| 680502 | M27C512-45XN1TR | 512 Kbit 64Kb x8 EPROM et OTP UV EPROM | ST Microelectronics |
| 680503 | M27C512-45XN1TR | 512 Ko (64 Ko x 8) EPROM, 5V, 45ns | SGS Thomson Microelectronics |
| 680504 | M27C512-45XN1X | 512 Kbit 64Kb x8 EPROM et OTP UV EPROM | ST Microelectronics |
| 680505 | M27C512-45XN3 | 512 Kbit (64K x8) EPROM UV et OTP EPROM | ST Microelectronics |
| 680506 | M27C512-45XN3 | 512 Kbit (64K x8) EPROM UV et OTP EPROM | ST Microelectronics |
| 680507 | M27C512-45XN3 | 512 Ko (64 Ko x 8) EPROM, 5V, 45ns | SGS Thomson Microelectronics |
| 680508 | M27C512-45XN3TR | 512 Kbit 64Kb x8 EPROM et OTP UV EPROM | ST Microelectronics |
| 680509 | M27C512-45XN3TR | 512 Ko (64 Ko x 8) EPROM, 5V, 45ns | SGS Thomson Microelectronics |
| 680510 | M27C512-45XN3X | 512 Kbit 64Kb x8 EPROM et OTP UV EPROM | ST Microelectronics |
| 680511 | M27C512-45XN6 | 512 Kbit (64K x8) EPROM UV et OTP EPROM | ST Microelectronics |
| 680512 | M27C512-45XN6 | 512 Kbit (64K x8) EPROM UV et OTP EPROM | ST Microelectronics |
| 680513 | M27C512-45XN6 | 512 Ko (64 Ko x 8) EPROM, 5V, 45ns | SGS Thomson Microelectronics |
| 680514 | M27C512-45XN6TR | 512 Kbit 64Kb x8 EPROM et OTP UV EPROM | ST Microelectronics |
| 680515 | M27C512-45XN6TR | 512 Ko (64 Ko x 8) EPROM, 5V, 45ns | SGS Thomson Microelectronics |
| 680516 | M27C512-45XN6X | 512 Kbit 64Kb x8 EPROM et OTP UV EPROM | ST Microelectronics |
| 680517 | M27C512-60B1 | 512 Kbit (64K x8) EPROM UV et OTP EPROM | ST Microelectronics |
| 680518 | M27C512-60B1 | 512 Kbit (64K x8) EPROM UV et OTP EPROM | ST Microelectronics |
| 680519 | M27C512-60B1 | 512 Ko (64 Ko x 8) EPROM, 5V, 60ns | SGS Thomson Microelectronics |
| 680520 | M27C512-60B1TR | 512 Kbit 64Kb x8 EPROM et OTP UV EPROM | ST Microelectronics |
| | | |
