onsemi CAT25C65LA-1-8 is a 64-kilobit Serial Peripheral Interface (SPI) EEPROM with an 8K x 8 memory organization. This component supports a maximum clock frequency of 1 MHz and offers 1,000,000 write endurance cycles with 100-year data retention. Operating across a temperature range of -40°C to +105°C, it features selectable hardware and software write protection. The device operates from a 1.8V to 6.0V supply voltage range, with a nominal 5V operation. It is housed in an 8-lead PDIP package (R-PDIP-T8) with through-hole mounting and a 2.54mm terminal pitch. Applications include industrial control, automotive systems, and consumer electronics requiring reliable non-volatile data storage.
Additional Information
Series: CAT25C65RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 9.5900 |
| Width | 7.6200 |
| Clock_Frequency_Max | 1.00000 |
| Data_Retention_Time_Min | 100 |
| Endurance | 1000000.000000000000000 |
| JESD_30_Code | R-PDIP-T8 |
| Memory_Density | 65536.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 8KX8 |
| Memory_Width | 8 |
| Number_of_Terminals | 8 |
| Number_of_Words | 8192.0000000000000000 |
| Number_of_Words_Code | 8k |
| Operating_Temperature_Max | 105.0 |
| Operating_Temperature_Min | -40.0 |
| Output_Characteristics | 3-State |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP8,.3 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Programming_Voltage | 5 |
| Seated_Height_Max | 4.5700 |
| Serial_Bus_Type | SPI |
| Standby_Current_Max | 0.000001000000000 |
| Supply_Current_Max | 10.000000000000000 |
| Supply_Voltage_Max | 6.00000 |
| Supply_Voltage_Min | 1.80000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
| Write_Cycle_Time_Max_tWC | 10.0000000000000000 |
| Write_Protection | HARDWARE/SOFTWARE |
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