CAT93C66XA-T2E
EEPROM, 256X16, Serial, CMOS, PDSO8Manufacturer: onsemi
Categories: EEPROMs
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The onsemi CAT93C66XA-T2E is a 4Kb serial CMOS EEPROM organized as 256 words by 16 bits. This device supports the Microwire serial bus interface and operates with a maximum clock frequency of 1 MHz, with a lower operational frequency of 0.5 MHz at 2.5V. It features a wide operating voltage range from 4.5V to 5.5V and an extended temperature range of -40°C to +105°C, making it suitable for industrial and automotive applications compliant with AEC-Q100 standards. Data retention is rated at a minimum of 100 years, with an endurance of 1 million write cycles. The CAT93C66XA-T2E is housed in an 8-lead PDSO package with a 1.27mm pitch and supports software write protection. Its standby current is a low 10 µA, with a maximum supply current of 3 mA.
Additional Information
Series: CAT93C66RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 5.2550 |
| Width | 5.2300 |
| 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 | 105.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | SOP |
| Package_Equivalence_Code | SOP8,.3 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Parallel_Serial | Serial |
| Screening_Level_Reference_Standard | AEC-Q100 |
| Seated_Height_Max | 2.0300 |
| 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 | 1.270 |
| Terminal_Position | Dual |
| Write_Protection | Software |
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