| CY7C256-45DMB | 256Kbit (32Kx8) CMOS 3-STATE UV-Erasable EPROM in 28-pin DIP package. Operational temperature range from -55°C to 125°C. | Datasheet*) |
| CY7C256-45JC | 256Kbit (32Kx8) CMOS 3-STATE UV-Erasable EPROM in 32-pin LDCC package. Operational temperature range from 0°C to 70°C. | Datasheet*) |
| CY7C256-45LMB | 256Kbit (32Kx8) CMOS 3-STATE UV-Erasable EPROM in 32-pin LLCC package. Operational temperature range from -55°C to 125°C. | Datasheet*) |
| CY7C256-45PC | 256Kbit (32Kx8) CMOS 3-STATE UV-Erasable EPROM in 28-pin DIP package. Operational temperature range from 0°C to 70°C. | Datasheet*) |
| CY7C256-45QMB | 256Kbit (32Kx8) CMOS 3-STATE UV-Erasable EPROM in 32-pin LLCC package. Operational temperature range from -55°C to 125°C. | Datasheet*) |
| CY7C256-45WC | 256Kbit (32Kx8) CMOS 3-STATE UV-Erasable EPROM in 28-pin DIP package. Operational temperature range from 0°C to 70°C. | Datasheet*) |
| CY7C256-45WMB | 256Kbit (32Kx8) CMOS 3-STATE UV-Erasable EPROM in 28-pin DIP package. Operational temperature range from -55°C to 125°C. | Datasheet*) |
| CY7C256-55DMB | 256Kbit (32Kx8) CMOS 3-STATE UV-Erasable EPROM in 28-pin DIP package. Operational temperature range from -55°C to 125°C. | Datasheet*) |
| CY7C256-55JC | 256Kbit (32Kx8) CMOS 3-STATE UV-Erasable EPROM in 32-pin LDCC package. Operational temperature range from 0°C to 70°C. | Datasheet*) |
| CY7C256-55LMB | 256Kbit (32Kx8) CMOS 3-STATE UV-Erasable EPROM in 32-pin LLCC package. Operational temperature range from -55°C to 125°C. | Datasheet*) |
| CY7C256-55PC | 256Kbit (32Kx8) CMOS 3-STATE UV-Erasable EPROM in 28-pin DIP package. Operational temperature range from 0°C to 70°C. | Datasheet*) |
| CY7C256-55QMB | 256Kbit (32Kx8) CMOS 3-STATE UV-Erasable EPROM in 32-pin LLCC package. Operational temperature range from -55°C to 125°C. | Datasheet*) |
| CY7C256-55WC | 256Kbit (32Kx8) CMOS 3-STATE UV-Erasable EPROM in 28-pin DIP package. Operational temperature range from 0°C to 70°C. | Datasheet*) |
| CY7C256-55WMB | 256Kbit (32Kx8) CMOS 3-STATE UV-Erasable EPROM in 28-pin DIP package. Operational temperature range from -55°C to 125°C. | Datasheet*) |
