CAT93C66WET3REVE
EEPROM, 256X16, Serial, CMOS, PDSO8Manufacturer: onsemi
Categories: EEPROMs
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The onsemi CAT93C66WET3REVE is a 4Kb serial CMOS EEPROM memory from the CAT93C66 series. This device offers a memory organization of 256 words by 16 bits, with an alternate memory width option of 8 bits. It operates via a synchronous Microwire serial bus interface, supporting clock frequencies up to 500 kHz. Designed for robust performance, it features 100-year data retention and an operating temperature range of -40°C to +125°C. The CAT93C66WET3REVE is supplied in a small outline, plastic-packaged PDSO-8 (R-PDSO-G8) footprint with a 1.27mm terminal pitch. This component is rated to AEC-Q100 standards, indicating suitability for automotive and industrial applications, including embedded systems, automotive control units, and industrial automation. Its low supply current of 3mA maximum and wide supply voltage range of 2.5V to 5.5V make it versatile for various power-constrained designs.
Additional Information
Series: CAT93C66RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 4.9000 |
| Width | 3.9000 |
| Technology | CMOS |
| Additional_Feature | 100 YEAR DATA RETENTION |
| Alternate_Memory_Width | 8 |
| Clock_Frequency_Max | 0.50000 |
| Data_Retention_Time_Min | 100 |
| JESD_30_Code | R-PDSO-G8 |
| Memory_Density | 4096.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 256X16 |
| Memory_Width | 16 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 8 |
| Number_of_Words | 256.0000000000000000 |
| Number_of_Words_Code | 256 |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | SOP |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Parallel_Serial | Serial |
| Screening_Level_Reference_Standard | AEC-Q100 |
| Seated_Height_Max | 1.7500 |
| Serial_Bus_Type | Microwire |
| Supply_Current_Max | 3.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 2.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
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