M27C256B-12B1 IC OTP 256KBIT 120NS 28DIP
| Manufacturer | STMicroelectronics | |
|---|---|---|
| Series | - | |
Packaging  | Tube | |
| Part Status | Obsolete | |
| Memory Type | Non-Volatile | |
| Memory Format | EPROM | |
| Technology | EPROM - OTP | |
| Memory Size | 256Kb (32K x 8) | |
| Write Cycle Time - Word, Page | - | |
| Access Time | 120ns | |
| Memory Interface | Parallel | |
| Voltage - Supply | 4.5 V ~ 5.5 V | |
| Operating Temperature | 0°C ~ 70°C (TA) | |
| Mounting Type | Through Hole | |
| Package / Case | 28-DIP (0.600", 15.24mm) | |
| Supplier Device Package | 28-PDIP | |
| Base Part Number | M27C256B |
