| Название | Описание | Производитель | Корпус | Выводы | Темп. Диапазон | Файл PDF |
| M27C256B-15N6 | 256 Kbit (32Kb x 8) EPROM, 5V, 150ns | SGS-Thomson Microelectronics | TSOP | 28 | -40°C | 85°C | M27C256B-15N6 datasheet (107K) |
| M27C256B-15N6TR | 256 Kbit (32Kb x 8) EPROM, 5V, 150ns | SGS-Thomson Microelectronics | TSOP | 28 | -40°C | 85°C | M27C256B-15N6TR datasheet (107K) |
| M27C256B-15XB1 | 256 Kbit (32Kb x 8) EPROM, 5V, 150ns | SGS-Thomson Microelectronics | PDIP | 28 | 0°C | 70°C | M27C256B-15XB1 datasheet (107K) |
| M27C256B-15XB3 | 256 Kbit (32Kb x 8) EPROM, 5V, 150ns | SGS-Thomson Microelectronics | PDIP | 28 | -40°C | 125°C | M27C256B-15XB3 datasheet (107K) |
| M27C256B-15XB6 | 256 Kbit (32Kb x 8) EPROM, 5V, 150ns | SGS-Thomson Microelectronics | PDIP | 28 | -40°C | 85°C | M27C256B-15XB6 datasheet (107K) |
| M27C256B-15XC1 | 256 Kbit (32Kb x 8) EPROM, 5V, 150ns | SGS-Thomson Microelectronics | PLCC | 32 | 0°C | 70°C | M27C256B-15XC1 datasheet (107K) |
| M27C256B-15XC1TR | 256 Kbit (32Kb x 8) EPROM, 5V, 150ns | SGS-Thomson Microelectronics | PLCC | 32 | 0°C | 70°C | M27C256B-15XC1TR datasheet (107K) |
| M27C256B-15XC3 | 256 Kbit (32Kb x 8) EPROM, 5V, 150ns | SGS-Thomson Microelectronics | PLCC | 32 | -40°C | 125°C | M27C256B-15XC3 datasheet (107K) |
| M27C256B-15XC3TR | 256 Kbit (32Kb x 8) EPROM, 5V, 150ns | SGS-Thomson Microelectronics | PLCC | 32 | -40°C | 125°C | M27C256B-15XC3TR datasheet (107K) |
| M27C256B-15XC6 | 256 Kbit (32Kb x 8) EPROM, 5V, 150ns | SGS-Thomson Microelectronics | PLCC | 32 | -40°C | 85°C | M27C256B-15XC6 datasheet (107K) |
