M87C257-90C1
Product Attributes
| Part Status | Obsolete |
|---|---|
| Voltage - Supply | 4.5V ~ 5.5V |
| Mounting Type | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Programmable | Not Verified |
| Memory Interface | Parallel |
| Write Cycle Time - Word, Page | - |
| Memory Type | Non-Volatile |
| Memory Format | EPROM |
| Technology | EPROM - OTP |
| Memory Size | 256Kbit |
| Memory Organization | 32K x 8 |
| Package / Case | 32-LCC (J-Lead) |
| Access Time | 90 ns |
| Supplier Device Package | 32-PLCC (11.43x13.97) |