The onsemi CAT25C65PA-1-8 is an 8K x 8 SPI serial EEPROM offering 65536 bits of non-volatile memory. This component is designed for high-volume applications requiring reliable data storage and retrieval. It supports SPI serial bus communication with a maximum clock frequency of 1.00000 MHz. The CAT25C65 series memory features an endurance rating of 1,000,000 write cycles and data retention of 100 years. Operating over a temperature range of -40°C to +105°C, it accommodates demanding environmental conditions. This device accepts a wide supply voltage range from 1.8V to 6.0V, with a nominal operating voltage of 5V. Write protection is available through both hardware and software mechanisms. The CAT25C65PA-1-8 is housed in a traditional 8-pin PDIP package suitable for through-hole mounting. Applications span industrial control, automotive systems, and consumer electronics where persistent configuration data or logging is essential.
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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