CAT93C66WE-1.8-T3
EEPROM, 256X16, Serial, CMOS, PDSO8Manufacturer: onsemi
Categories: EEPROMs
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The onsemi CAT93C66WE-1-8-T3 is a 4Kb serial CMOS EEPROM featuring a memory organization of 256 words by 16 bits. This device operates via a Microwire serial interface and boasts a robust data retention of at least 100 years with an endurance rating of 1 million write cycles. It supports software write protection and operates across a wide temperature range from -40°C to +125°C. The CAT93C66 series component is housed in a standard 8-lead SOIC (Small Outline Integrated Circuit) package (JESD-30 code R-PDSO-G8) with a 1.27mm terminal pitch, making it suitable for surface-mount applications. Typical industry applications include consumer electronics, industrial control systems, and automotive electronics where non-volatile data storage is required.
Additional Information
Series: CAT93C66RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: Active-UnconfirmedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Alternate_Memory_Width | 8 |
| Data_Retention_Time_Min | 100 |
| Endurance | 1000000.000000000000000 |
| JESD_30_Code | R-PDSO-G8 |
| Memory_Density | 4096.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 256X16 |
| Memory_Width | 16 |
| Number_of_Terminals | 8 |
| Number_of_Words | 256.0000000000000000 |
| Number_of_Words_Code | 256 |
| Operating_Temperature_Max | 125.0 |
| 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 |
| Serial_Bus_Type | Microwire |
| Standby_Current_Max | 0.000010000000000 |
| Supply_Current_Max | 3.000000000000000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
| Write_Protection | Software |
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