CAT64LC40LA
EEPROM, 256X16, Serial, CMOS, PDIP8Manufacturer: onsemi
Categories: EEPROMs
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The onsemi CAT64LC40LA is a serial EEPROM featuring 4Kb of memory organized as 256 words by 16 bits. This CMOS device operates with a synchronous SPI interface, supporting clock frequencies up to 1 MHz. It offers a wide operating temperature range from -40°C to +105°C and a supply voltage range of 2.5V to 6.0V, with a nominal voltage of 4.5V. The CAT64LC40LA boasts an endurance rating of 1,000,000 write cycles and data retention exceeding 100 years. Write protection is available through both hardware and software mechanisms. This component, conforming to AEC-Q100 standards, is housed in an 8-lead PDIP package (JESD30 code R-PDIP-T8) suitable for through-hole mounting. Applications span automotive, industrial control, and consumer electronics.
Additional Information
Series: CAT64LC40RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: ActivePackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 7.6200 |
| Technology | CMOS |
| Length | 9.2700 |
| Clock_Frequency_Max | 1.00000 |
| Data_Retention_Time_Min | 100 |
| Endurance | 1000000.000000000000000 |
| JESD_30_Code | R-PDIP-T8 |
| 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 | DIP |
| Package_Equivalence_Code | DIP8,.3 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Serial |
| Screening_Level_Reference_Standard | AEC-Q100 |
| Seated_Height_Max | 4.5700 |
| Serial_Bus_Type | SPI |
| Standby_Current_Max | 0.000003000000000 |
| Supply_Current_Max | 3.000000000000000 |
| Supply_Voltage_Max | 6.00000 |
| Supply_Voltage_Min | 2.50000 |
| Supply_Voltage_Nom | 4.5 |
| 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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