24LC21/SN
IC EEPROM 1KBIT I2C 400KHZ 8SOICManufacturer: Microchip Technology
Categories: Memory
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Microchip Technology's 24LC21-SN is a 1Kbit I2C serial EEPROM memory device. This non-volatile memory features a 128 x 8 organization, offering a compact solution for data storage. It supports a 400 kHz clock frequency for efficient communication via the I2C interface. The access time is rated at 900 ns, and write cycle times are 10ms for word/page operations. Operating within a voltage range of 2.5V to 5.5V, the 24LC21-SN is designed for surface mount applications, housed in an 8-SOIC package. Its operating temperature range is 0°C to 70°C. This component is suitable for industrial, automotive, and consumer electronics applications requiring reliable serial memory.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 5 week(s)Product Status: ActivePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Memory Size | 1Kbit |
| Memory Type | Non-Volatile |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Voltage - Supply | 2.5V ~ 5.5V |
| Technology | EEPROM |
| Clock Frequency | 400 kHz |
| Memory Format | EEPROM |
| Supplier Device Package | 8-SOIC |
| Write Cycle Time - Word, Page | 10ms |
| Memory Interface | I2C |
| Access Time | 900 ns |
| Memory Organization | 128 x 8 |
| Programmable | Not Verified |
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