25AA040/N
EEPROM, 512X8, Serial, CMOS, PDIP8Manufacturer: Microchip Technology
Categories: EEPROMs
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Microchip Technology's 25AA040 is a 4Kb serial EEPROM organized as 512 words by 8 bits. This device utilizes advanced CMOS technology and features an SPI serial interface for efficient data transfer. The 25AA040 offers robust data retention exceeding 200 years and endurance of up to 1 million write cycles. Its compact PDIP8 package with a 2.54mm terminal pitch is suitable for through-hole mounting. Operating within a 0°C to 70°C temperature range, it supports both hardware and software write protection mechanisms. This component is widely implemented in industrial, automotive, and consumer electronics applications requiring reliable non-volatile data storage.
Additional Information
Series: 25AA040RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: Active-UnconfirmedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Data_Retention_Time_Min | 200 |
| Endurance | 1000000.000000000000000 |
| JESD_30_Code | R-PDIP-T8 |
| Memory_Density | 4096.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 512X8 |
| Memory_Width | 8 |
| Number_of_Terminals | 8 |
| Number_of_Words | 512.0000000000000000 |
| Number_of_Words_Code | 512 |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP8,.3 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Serial |
| Serial_Bus_Type | SPI |
| Standby_Current_Max | 0.000002000000000 |
| Supply_Current_Max | 5.000000000000000 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
| Write_Protection | HARDWARE/SOFTWARE |
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