AT34C02D-WWU11M
EEPROM, 256X8, Serial, CMOSManufacturer: Microchip Technology
Categories: EEPROMs
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Microchip Technology's AT34C02D-WWU11M is a 256 x 8 bit serial CMOS EEPROM from the AT34C02 series. This component offers 2048 bits of non-volatile memory, organized as 256 words of 8 bits each. It operates via an I2C serial bus interface with a maximum clock frequency of 400 kHz. The device supports a wide supply voltage range from 1.7V to 5.5V and operates across industrial temperature ranges from -40°C to +85°C. The AT34C02D-WWU11M is delivered as an uncased chip, suitable for advanced surface-mount applications. Write cycle time is a maximum of 5ms. This component finds application in industrial control systems, consumer electronics, and automotive subsystems requiring reliable data storage.
Additional Information
Series: AT34C02RoHS Status: Manufacturer Lead Time: Product Status: ActivePackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Clock_Frequency_Max | 0.40000 |
| JESD_30_Code | X-XUUC-N |
| Memory_Density | 2048.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 256X8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Words | 256.0000000000000000 |
| Number_of_Words_Code | 256 |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | UNSPECIFIED |
| Package_Code | Die |
| Package_Shape | UNSPECIFIED |
| Package_Style | UNCASED CHIP |
| Parallel_Serial | Serial |
| Serial_Bus_Type | I2C |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 1.70000 |
| Supply_Voltage_Nom | 3 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Position | UPPER |
| Write_Cycle_Time_Max_tWC | 5.0000000000000000 |
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