CAT25640LI
EEPROM, 8KX8, Serial, CMOS, PDIP8Manufacturer: onsemi
Categories: EEPROMs
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The onsemi CAT25640LI is a 64Kbit (8K x 8) serial CMOS EEPROM. This component, part of the CAT25640 series, features SPI serial bus compatibility for efficient data transfer up to 5MHz. It offers robust data retention exceeding 100 years and an endurance rating of 1,000,000 write cycles. The device operates across a wide temperature range of -40°C to +85°C and supports supply voltages from 1.8V to 5.5V. Designed with through-hole mounting in mind, it utilizes an 8-pin PDIP package (JESD30 code R-PDIP-T8) with a standard 2.54mm terminal pitch. Write protection is available through both hardware and software mechanisms. This EEPROM is suitable for applications in industrial control, consumer electronics, and automotive systems requiring reliable non-volatile data storage.
Additional Information
Series: CAT25640RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 9.5900 |
| Width | 7.6200 |
| Technology | CMOS |
| Additional_Feature | 100 YEAR DATA RETENTION |
| Clock_Frequency_Max | 5.00000 |
| 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_Functions | 1 |
| Number_of_Terminals | 8 |
| Number_of_Words | 8192.0000000000000000 |
| Number_of_Words_Code | 8k |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP8,.3 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Serial |
| Seated_Height_Max | 4.5700 |
| Serial_Bus_Type | SPI |
| Standby_Current_Max | 0.000001000000000 |
| Supply_Current_Max | 3.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| 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 | 5.0000000000000000 |
| Write_Protection | HARDWARE/SOFTWARE |
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