25AA640AT-E/MF
EEPROM, 8KX8, Serial, CMOS, PDSO10Manufacturer: Microchip Technology
Categories: EEPROMs
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The Microchip Technology 25AA640AT-E-MF is a 64-kilobit serial EEPROM with an 8K x 8 memory organization. This CMOS device supports SPI serial bus communication at clock frequencies up to 10 MHz. It offers a wide operating voltage range from 1.8V to 5.5V and operates within an industrial temperature range of -40°C to +125°C. The component features hardware write protection and a data retention capability of 200 years, with an endurance rating of 1 million write cycles. Packaged in a 10-lead HVSON (S-PDSO-N10) package with a 0.5 mm terminal pitch, this surface-mount component is suitable for applications in the automotive and industrial sectors. Standby current is rated at a maximum of 5 µA.
Additional Information
Series: 25AA640RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: ActivePackaging: TRDatasheet:Download Free CAD Model:
Technical Details:
| Length | 3.0000 |
| Width | 3.0000 |
| Technology | CMOS |
| Clock_Frequency_Max | 10.00000 |
| Data_Retention_Time_Min | 200 |
| Endurance | 1000000.000000000000000 |
| JESD_30_Code | S-PDSO-N10 |
| Memory_Density | 65536.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 8KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 10 |
| Number_of_Words | 8192.0000000000000000 |
| Number_of_Words_Code | 8k |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | HVSON |
| Package_Equivalence_Code | SOLCC10,.12,20 |
| Package_Shape | Square |
| Package_Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Parallel_Serial | Serial |
| Programming_Voltage | 2.5 |
| Screening_Level_Reference_Standard | TS 16949 |
| Seated_Height_Max | 1.0000 |
| Serial_Bus_Type | SPI |
| Standby_Current_Max | 0.000005000000000 |
| Supply_Current_Max | 5.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 1.80000 |
| Supply_Voltage_Nom | 2.5 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 0.500 |
| Terminal_Position | Dual |
| Write_Cycle_Time_Max_tWC | 5.0000000000000000 |
| Write_Protection | Hardware |
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