Key specifications
| Package | DIP-8 |
|---|---|
| Stock | 941 |
| Unit price | 0.3206 USD |
| Min. pack | 1 |
| Compliance | RoHS |
| Data Retention - TDR (Year) | 100 Years |
| Operating Temperature | -40℃~+85℃ |
| Clock Frequency | 1MHz |
| Write Cycle Endurance | 1,000,000 cycles |
| Access Time | 0.55us、0.9us |
| Standby Current | 1uA |
| Memory Size | 256Kbit |
| Voltage - Supply | 1.8V~5.5V |
| Features | Hardware write protection function、Noise suppression function、Built-in power-on |
| Write Cycle Time(Tw) | 5ms |
Alternatives and watch items
No comparable alternatives on record. Device substitution depends on package, electrical parameters and lot consistency, so no automatic recommendation is made; use the cross-reference tool for parameter checks.
Same category, same package
In-catalog parts sharing category and package, offered only as a selection lead. Same package does not mean drop-in replacement; verify electrical parameters and lot consistency item by item.
