EPROMs OTP by MICROCHIP TECHNOLOGY
| Integrated circuit | EPROM memory |
| Kind of memory | EPROM OTP |
| Symbol | Memory org. | Access time | Uoper. | Case |
|---|---|---|---|---|
| [ns] | [V] | |||
| AT27BV010-90JU | 128kx8bit | 90 | 2.7...3.6 | PLCC32 |
| AT27BV1024-90JU | 64kx16bit | 90 | 2.7...3.6 | PLCC44 |
| AT27BV256-70JU | 32kx8bit | 70 | 2.7...3.6 | PLCC32 |
| AT27C010-45JU | 128kx8bit | 45 | 5 | PLCC32 |
| AT27C010-70JU | 128kx8bit | 70 | 5 | PLCC32 |
| AT27C010-70PU | 128kx8bit | 70 | 5 | DIP32 |
| AT27C020-55JU | 256kx8bit | 55 | 5 | PLCC32 |
| AT27C020-55PU | 256kx8bit | 55 | 5 | DIP32 |
| AT27C020-90JU | 256kx8bit | 90 | 5 | PLCC32 |
| AT27C020-90PU | 256kx8bit | 90 | 5 | DIP32 |
| AT27C040-70JU | 512kx8bit | 70 | 5 | PLCC32 |
| AT27C040-70PU | 512kx8bit | 70 | 5 | DIP32 |
| AT27C040-90JU | 512kx8bit | 90 | 5 | PLCC32 |
| AT27C080-90JU | 1Mx8bit | 90 | 5 | PLCC32 |
| AT27C080-90PU | 1Mx8bit | 90 | 5 | DIP32 |
| AT27C1024-45JU | 64kx16bit | 45 | 5 | PLCC44 |
| AT27C1024-45PU | 64kx16bit | 45 | 5 | DIP40 |
| AT27C1024-70JU | 64kx16bit | 70 | 5 | PLCC44 |
| AT27C1024-70PU | 64kx16bit | 70 | 5 | DIP40 |
| AT27C2048-55JU | 128kx16bit | 55 | 5 | PLCC44 |
| AT27C2048-90JU | 128kx16bit | 90 | 5 | PLCC44 |
| AT27C256R-45JU | 32kx8bit | 45 | 5 | PLCC32 |
| AT27C256R-45PU | 32kx8bit | 45 | 5 | DIP28 |
| AT27C256R-70JU | 32kx8bit | 70 | 5 | PLCC32 |
| AT27C256R-70PU | 32kx8bit | 70 | 5 | DIP28 |
| AT27C4096-55JU | 256kx16bit | 55 | 5 | PLCC44 |
| AT27C4096-90JU | 256kx16bit | 90 | 5 | PLCC44 |
| AT27C4096-90PU | 256kx16bit | 90 | 5 | DIP40 |
| AT27C512R-45JU | 64kx8bit | 45 | 5 | PLCC32 |
| AT27C512R-45PU | 64kx8bit | 45 | 5 | DIP28 |
| AT27C512R-70JU | 64kx8bit | 70 | 5 | PLCC32 |
| AT27C512R-70PU | 64kx8bit | 70 | 5 | DIP28 |
| AT27LV010A-70JU | 128kx8bit | 70 | 3...5 | PLCC32 |
| AT27LV020A-12JU | 256kx8bit | 120 | 3...5 | PLCC32 |
| AT27LV040A-90JU | 512kx8bit | 90 | 3...5 | PLCC32 |
| AT27LV256A-90JU | 32kx8bit | 90 | 3...5 | PLCC32 |
| AT27LV512A-90JU | 64kx8bit | 90 | 3...5 | PLCC32 |
| Symbol | Kind of package | Memory |
|---|---|---|
| [b] | ||
| AT27BV010-90JU | tube | 1M EPROM |
| AT27BV1024-90JU | tube | 1M EPROM |
| AT27BV256-70JU | tube | 256k EPROM |
| AT27C010-45JU | tube | 1M EPROM |
| AT27C010-70JU | tube | 1M EPROM |
| AT27C010-70PU | tube | 1M EPROM |
| AT27C020-55JU | tube | 2M EPROM |
| AT27C020-55PU | tube | 2M EPROM |
| AT27C020-90JU | tube | 2M EPROM |
| AT27C020-90PU | tube | 2M EPROM |
| AT27C040-70JU | tube | 4M EPROM |
| AT27C040-70PU | tube | 4M EPROM |
| AT27C040-90JU | tube | 4M EPROM |
| AT27C080-90JU | tube | 8M EPROM |
| AT27C080-90PU | tube | 8M EPROM |
| AT27C1024-45JU | tube | 1M EPROM |
| AT27C1024-45PU | tube | 1M EPROM |
| AT27C1024-70JU | tube | 1M EPROM |
| AT27C1024-70PU | tube | 1M EPROM |
| AT27C2048-55JU | tube | 2M EPROM |
| AT27C2048-90JU | tube | 2M EPROM |
| AT27C256R-45JU | tube | 256k EPROM |
| AT27C256R-45PU | tube | 256k EPROM |
| AT27C256R-70JU | tube | 256k EPROM |
| AT27C256R-70PU | tube | 256k EPROM |
| AT27C4096-55JU | tube | 4M EPROM |
| AT27C4096-90JU | tube | 4M EPROM |
| AT27C4096-90PU | tube | 4M EPROM |
| AT27C512R-45JU | tube | 512k EPROM |
| AT27C512R-45PU | tube | 512k EPROM |
| AT27C512R-70JU | tube | 512k EPROM |
| AT27C512R-70PU | tube | 512k EPROM |
| AT27LV010A-70JU | tube | 1M EPROM |
| AT27LV020A-12JU | tube | 2M EPROM |
| AT27LV040A-90JU | tube | 4M EPROM |
| AT27LV256A-90JU | tube | 256k EPROM |
| AT27LV512A-90JU | tube | 512k EPROM |
