CAT93C66ZD4A-1.8-T2
EEPROM, 256X16, Serial, CMOS, PDSO8Manufacturer: onsemi
Categories: EEPROMs
Quality Control: Learn More
The onsemi CAT93C66ZD4A-1-8-T2 is a 4Kb serial CMOS EEPROM with a memory organization of 256 words by 16 bits. This device utilizes the Microwire serial bus interface and is available in a compact PDSO8 (R-PDSO-N8) package, suitable for surface-mount applications with a 0.635mm terminal pitch. It offers excellent data retention of 100 years and an endurance rating of 1,000,000 write cycles. Operating across a temperature range of -40°C to +105°C, the CAT93C66 series supports software write protection for data integrity. Typical applications include the automotive, industrial, and consumer electronics sectors, where reliable non-volatile memory for configuration data or parameter storage is essential. Standby current is rated at a low 10µA, with a maximum operating supply current of 3mA.
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-N8 |
| 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 | 105.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | SON |
| Package_Equivalence_Code | SOLCC8,.12,25 |
| 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 | NO LEAD |
| Terminal_Pitch | 0.635 |
| Terminal_Position | Dual |
| Write_Protection | Software |
Request a Quote
Clients Also Buy
CAT93C66VE-1.8-GT3
EEPROM, 256X16, Serial, CMOS, PDSO8
CAT93C66YA-T3
EEPROM, 256X16, Serial, CMOS, PDSO8
CAT93C66WE-1.8-GT3
EEPROM, 256X16, Serial, CMOS, PDSO8