| Nr. | Nom de partie | Description | Fabricant |
| 680801 | M27C512-80C1TR | 512 Ko (64 Ko x 8) EPROM, 5V, 80ns | SGS Thomson Microelectronics |
| 680802 | M27C512-80C1X | 512 Kbit 64Kb x8 EPROM et OTP UV EPROM | ST Microelectronics |
| 680803 | M27C512-80C3 | 512 Kbit (64K x8) EPROM UV et OTP EPROM | ST Microelectronics |
| 680804 | M27C512-80C3 | 512 Kbit (64K x8) EPROM UV et OTP EPROM | ST Microelectronics |
| 680805 | M27C512-80C3 | 512 Ko (64 Ko x 8) EPROM, 5V, 80ns | SGS Thomson Microelectronics |
| 680806 | M27C512-80C3TR | 512 Kbit 64Kb x8 EPROM et OTP UV EPROM | ST Microelectronics |
| 680807 | M27C512-80C3TR | 512 Ko (64 Ko x 8) EPROM, 5V, 80ns | SGS Thomson Microelectronics |
| 680808 | M27C512-80C3X | 512 Kbit 64Kb x8 EPROM et OTP UV EPROM | ST Microelectronics |
| 680809 | M27C512-80C6 | 512 Kbit (64K x8) EPROM UV et OTP EPROM | ST Microelectronics |
| 680810 | M27C512-80C6 | 512 Kbit (64K x8) EPROM UV et OTP EPROM | ST Microelectronics |
| 680811 | M27C512-80C6 | 512 Ko (64 Ko x 8) EPROM, 5V, 80ns | SGS Thomson Microelectronics |
| 680812 | M27C512-80C6TR | 512 Kbit 64Kb x8 EPROM et OTP UV EPROM | ST Microelectronics |
| 680813 | M27C512-80C6TR | 512 Ko (64 Ko x 8) EPROM, 5V, 80ns | SGS Thomson Microelectronics |
| 680814 | M27C512-80C6X | 512 Kbit 64Kb x8 EPROM et OTP UV EPROM | ST Microelectronics |
| 680815 | M27C512-80F1 | 512 Ko (64 Ko x 8) EPROM, 5V, 80ns | SGS Thomson Microelectronics |
| 680816 | M27C512-80F1TR | 512 Kbit 64Kb x8 EPROM et OTP UV EPROM | ST Microelectronics |
| 680817 | M27C512-80F1X | 512 Kbit 64Kb x8 EPROM et OTP UV EPROM | ST Microelectronics |
| 680818 | M27C512-80F3 | 512 Kbit (64K x8) EPROM UV et OTP EPROM | ST Microelectronics |
| 680819 | M27C512-80F3 | 512 Kbit (64K x8) EPROM UV et OTP EPROM | ST Microelectronics |
| 680820 | M27C512-80F3 | 512 Ko (64 Ko x 8) EPROM, 5V, 80ns | SGS Thomson Microelectronics |
| 680821 | M27C512-80F3TR | 512 Kbit 64Kb x8 EPROM et OTP UV EPROM | ST Microelectronics |
| 680822 | M27C512-80F3X | 512 Kbit 64Kb x8 EPROM et OTP UV EPROM | ST Microelectronics |
| 680823 | M27C512-80F6 | 512 Kbit (64K x8) EPROM UV et OTP EPROM | ST Microelectronics |
| 680824 | M27C512-80F6 | 512 Kbit (64K x8) EPROM UV et OTP EPROM | ST Microelectronics |
| 680825 | M27C512-80F6 | 512 Ko (64 Ko x 8) EPROM, 5V, 80ns | SGS Thomson Microelectronics |
| 680826 | M27C512-80F6TR | 512 Kbit 64Kb x8 EPROM et OTP UV EPROM | ST Microelectronics |
| 680827 | M27C512-80F6X | 512 Kbit 64Kb x8 EPROM et OTP UV EPROM | ST Microelectronics |
| 680828 | M27C512-80N1 | 512 Kbit (64K x8) EPROM UV et OTP EPROM | ST Microelectronics |
| 680829 | M27C512-80N1 | 512 Kbit (64K x8) EPROM UV et OTP EPROM | ST Microelectronics |
| 680830 | M27C512-80N1 | 512 Ko (64 Ko x 8) EPROM, 5V, 80ns | SGS Thomson Microelectronics |
| 680831 | M27C512-80N1TR | 512 Kbit 64Kb x8 EPROM et OTP UV EPROM | ST Microelectronics |
| 680832 | M27C512-80N1TR | 512 Ko (64 Ko x 8) EPROM, 5V, 80ns | SGS Thomson Microelectronics |
| 680833 | M27C512-80N1X | 512 Kbit 64Kb x8 EPROM et OTP UV EPROM | ST Microelectronics |
| 680834 | M27C512-80N3 | 512 Kbit (64K x8) EPROM UV et OTP EPROM | ST Microelectronics |
| 680835 | M27C512-80N3 | 512 Kbit (64K x8) EPROM UV et OTP EPROM | ST Microelectronics |
| 680836 | M27C512-80N3 | 512 Ko (64 Ko x 8) EPROM, 5V, 80ns | SGS Thomson Microelectronics |
| 680837 | M27C512-80N3TR | 512 Kbit 64Kb x8 EPROM et OTP UV EPROM | ST Microelectronics |
| 680838 | M27C512-80N3TR | 512 Ko (64 Ko x 8) EPROM, 5V, 80ns | SGS Thomson Microelectronics |
| 680839 | M27C512-80N3X | 512 Kbit 64Kb x8 EPROM et OTP UV EPROM | ST Microelectronics |
| 680840 | M27C512-80N6 | 512 Kbit (64K x8) EPROM UV et OTP EPROM | ST Microelectronics |
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