 | |  | |
| PartNumber | FM27C256Q150 | FM27C256Q120 | FM27C256Q-90 |
| Description | EPROM | EPROM DIP-28 | |
| Manufacturer | ON Semiconductor | ON Semiconductor | - |
| Product Category | EPROM | EPROM | - |
| RoHS | N | N | - |
| Mounting Style | Through Hole | Through Hole | - |
| Package / Case | CDIP-28 | CDIP-28 | - |
| Memory Size | 256 kbit | 256 kbit | - |
| Organization | 32 k x 8 | 32 k x 8 | - |
| Interface Type | Parallel | Parallel | - |
| Operating Supply Current | 35 mA | 35 mA | - |
| Programming Voltage | 12.75 V | 12.75 V | - |
| Supply Voltage Min | 4.5 V | 4.5 V | - |
| Minimum Operating Temperature | 0 C | 0 C | - |
| Maximum Operating Temperature | + 70 C | + 70 C | - |
| Access Time | 150 ns | 120 ns | - |
| Brand | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild | - |
| Operating Supply Voltage | 5 V | 5 V | - |
| Output Enable Access Time | 50 ns | 50 ns | - |
| Product Type | EPROM | EPROM | - |
| Subcategory | Memory & Data Storage | Memory & Data Storage | - |