CAT93C66YI-T2E
EEPROM, 256X16, Serial, CMOS, PDSO8Manufacturer: onsemi
Categories: EEPROMs
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onsemi CAT93C66YI-T2E is a 4 kilobit serial CMOS EEPROM with a memory organization of 256 words by 16 bits. This component supports the Microwire serial bus interface and operates with a maximum clock frequency of 1 MHz. The CAT93C66 series offers selectable memory widths, supporting 16-bit data access for enhanced efficiency. It features a wide operating voltage range from 4.5V to 5.5V and operates within an industrial temperature range of -40°C to +85°C. Data retention is specified at a minimum of 100 years, with an endurance of 1,000,000 write cycles. The CAT93C66YI-T2E is housed in an 8-lead TSSOP package. Applications include automotive systems, industrial controls, and consumer electronics requiring reliable non-volatile data storage. Software write protection is a key feature for data integrity.
Additional Information
Series: CAT93C66RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 4.4000 |
| Width | 3.0000 |
| Technology | CMOS |
| Additional_Feature | IT ALSO OPERATES AT 0.5MHZ AT 2.5MIN |
| Alternate_Memory_Width | 8 |
| Clock_Frequency_Max | 1.00000 |
| 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_Functions | 1 |
| Number_of_Terminals | 8 |
| 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 | PLASTIC/EPOXY |
| Package_Code | TSSOP |
| Package_Equivalence_Code | TSSOP8,.25 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Parallel_Serial | Serial |
| Screening_Level_Reference_Standard | AEC-Q100 |
| Seated_Height_Max | 1.2000 |
| Serial_Bus_Type | Microwire |
| Standby_Current_Max | 0.000010000000000 |
| Supply_Current_Max | 3.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.650 |
| Terminal_Position | Dual |
| Write_Protection | Software |
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