| Название | Описание | Производитель | Корпус | Выводы | Темп. Диапазон | Файл PDF |
| 27C256-90E/TS | 256K (32x8) CMOS EPROM | Microchip Technology, Inc. | TSOP | 28 | -40°C | 125°C | 27C256-90E/TS datasheet (67K) |
| 27C256-90E/VS | 256K (32x8) CMOS EPROM | Microchip Technology, Inc. | VSOP | 28 | -40°C | 125°C | 27C256-90E/VS datasheet (67K) |
| 27C256-90I/L | 256K (32x8) CMOS EPROM | Microchip Technology, Inc. | PLCC32 | 32 | -40°C | 85°C | 27C256-90I/L datasheet (67K) |
| 27C256-90I/L | 256K (32x8) CMOS EPROM | Microchip Technology, Inc. | PLCC32 | 32 | -40°C | 85°C | 27C256-90I/L datasheet (67K) |
| 27C256-90I/P | 256K (32x8) CMOS EPROM | Microchip Technology, Inc. | N/A | 28 | -40°C | 85°C | 27C256-90I/P datasheet (67K) |
| 27C256-90I/SO | 256K (32x8) CMOS EPROM | Microchip Technology, Inc. | N/A | 28 | -40°C | 85°C | 27C256-90I/SO datasheet (67K) |
| 27C256-90I/TS | 256K (32x8) CMOS EPROM | Microchip Technology, Inc. | TSOP | 28 | -40°C | 85°C | 27C256-90I/TS datasheet (67K) |
| 27C256-90I/TS | 256K (32x8) CMOS EPROM | Microchip Technology, Inc. | TSOP | 28 | -40°C | 85°C | 27C256-90I/TS datasheet (67K) |
| 27C256-90I/VS | 256K (32x8) CMOS EPROM | Microchip Technology, Inc. | VSOP | 28 | -40°C | 85°C | 27C256-90I/VS datasheet (67K) |
| 27C512A-10/L | 512K (64Kx8) CMOS EPROM | Microchip Technology, Inc. | PLCC32 | 32 | 0°C | 70°C | 27C512A-10/L datasheet (69K) |
