CAT140081RWI-G
EEPROM, 1KX8, Serial, CMOS, PDSO8Manufacturer: onsemi
Categories: EEPROMs
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The onsemi CAT140081RWI-G is an 8 kilobit serial CMOS EEPROM organized as 1K words by 8 bits. This component operates via an I2C compatible interface, supporting a maximum clock frequency of 100 kHz. Designed for robust data storage, it offers a data retention time of 100 years and an endurance rating of 1 million write cycles. The CAT140081 series device features a wide operating supply voltage range from 2.5V to 5.5V and operates within an industrial temperature range of -40°C to +85°C. Packaged in a standard 8-lead SOIC (JESD-30 code R-PDSO-G8) with gull wing terminals and a 1.27mm pitch, it is suitable for surface mounting. Applications for this memory IC include automotive, industrial automation, and consumer electronics where non-volatile data storage is essential. The device supports software write protection for data integrity.
Additional Information
Series: CAT140081RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: ActivePackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Clock_Frequency_Max | 0.10000 |
| Data_Retention_Time_Min | 100 |
| Endurance | 1000000.000000000000000 |
| I2C_Control_Byte | 1010DMMR |
| JESD_30_Code | R-PDSO-G8 |
| Memory_Density | 8192.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 1KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 8 |
| Number_of_Words | 1024.0000000000000000 |
| Number_of_Words_Code | 1k |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | SOP |
| Package_Equivalence_Code | SOP8,.25 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Parallel_Serial | Serial |
| Screening_Level_Reference_Standard | AEC-Q100 |
| Serial_Bus_Type | I2C |
| Standby_Current_Max | 0.000017000000000 |
| Supply_Current_Max | 1.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 2.50000 |
| Supply_Voltage_Nom | 3 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
| Write_Cycle_Time_Max_tWC | 5.0000000000000000 |
| Write_Protection | Software |
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