CAT93C66WA-1.8T2REVE
EEPROM, 256X16, Serial, CMOS, PDSO8Manufacturer: onsemi
Categories: EEPROMs
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The onsemi CAT93C66WA-1-8T2REVE is a 4Kb serial EEPROM with a memory organization of 256 words by 16 bits. This CMOS device operates via a Microwire serial bus, supporting clock frequencies up to 250 kHz. It offers robust data retention of 100 years and is rated for operation across a temperature range of -40°C to +105°C. The component is housed in an 8-lead PDSO package (JESD-30 Code R-PDSO-G8) with a 1.27mm terminal pitch. Designed for surface mounting, it is suitable for applications requiring high reliability and extended operational life, including automotive systems, industrial controls, and consumer electronics. The CAT93C66 series meets AEC-Q100 standards.
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 | 0.25000 |
| 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 | 105.0 |
| 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 | 1.80000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
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