| PartNumber | M27C801-120B1 | M27C801-100K1 | M27C801-100N1 |
| Description | EPROM 8M (1Mx8) 120ns | EPROM 8M (1Mx8) 100ns | EPROM 8M (1Mx8) 100ns |
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Category | EPROM | EPROM | EPROM |
| RoHS | N | Y | N |
| Mounting Style | Through Hole | SMD/SMT | SMD/SMT |
| Package / Case | PDIP-32 | PLCC-32 | TSOP-1-32 |
| Type | OTP, UV | OTP, UV | OTP, UV |
| Memory Size | 8 MB | 8 MB | 8 MB |
| Organization | 1 M x 8 | 1 M x 8 | 1 M x 8 |
| Interface Type | Parallel | Parallel | Parallel |
| Operating Supply Current | 50 mA | 50 mA | 50 mA |
| Programming Voltage | 12.75 V | 12.75 V | 12.75 V |
| Supply Voltage Min | 4.5 V | 4.5 V | 4.5 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Series | M27C801 | M27C801 | M27C801 |
| Packaging | Tube | Tube | Tray |
| Access Time | 120 ns | 100 ns | 100 ns |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Operating Supply Voltage | 5 V | 5 V | 5 V |
| Output Enable Access Time | 50 ns | 50 ns | 50 ns |
| Product Type | EPROM | EPROM | EPROM |
| Factory Pack Quantity | 12 | 32 | 936 |
| Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |
| Unit Weight | 0.078125 oz | - | - |
| Moisture Sensitive | - | Yes | Yes |