The serial EEPROM provides 256 x 8-bit nonvolatile memory with a two-wire I2C-compatible interface. It operates from a 2.7 V to 5.5 V supply over a -40 °C to 85 °C temperature range. The device supports 400 kHz clock operation at 5 V and 100 kHz operation at 3 V. Page write operation supports 8-byte writes, and write protection can inhibit writes across the full address space. Data endurance is specified for up to 100,000 rewrite cycles with 10-year data retention.
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| Memory Type | Serial EEPROM |
| Memory Size | 2Kbit |
| Memory Organization | 256 x 8 bits |
| Interface | I2C-compatible two-wire serial |
| Supply Voltage | 2.7 to 5.5V |
| Operating Temperature | -40 to 85°C |
| SCL Frequency at 5 V | 400 maxkHz |
| SCL Frequency at 3 V | 100 maxkHz |
| Page Write Size | 8bytes |
| Active Current | 2.0 maxmA |
| Standby Current | 2.0 maxµA |
| Write Cycle Time | 10 maxms |
| Endurance | 100,000cycles |
| Data Retention | 10years |
| Package | SSOP-B8 |
These are design resources that include the ROHM Semiconductor BR24C02FV-W
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