25AA640AX-I/MF
EEPROM, 8KX8, Serial, CMOS, PDSO8Manufacturer: Microchip Technology
Categories: EEPROMs
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Microchip Technology's 25AA640AX-I-MF is a 64-kilobit serial CMOS EEPROM organized as 8K x 8. This component operates with a maximum clock frequency of 10 MHz and supports SPI serial bus communication. It features a wide operating voltage range from 1.8V to 5.5V, with a nominal supply voltage of 2.5V. The device is housed in a plastic/epoxy rectangular R-PDSO-N8 package with a 1.27mm terminal pitch, suitable for surface-mount applications. Its operating temperature range is -40°C to +85°C. The 25AA640AX-I-MF is employed in various industrial and consumer electronics applications requiring non-volatile data storage.
Additional Information
Series: 25AA640RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: ActivePackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 4.9200 |
| Technology | CMOS |
| Length | 5.9900 |
| Clock_Frequency_Max | 10.00000 |
| JESD_30_Code | R-PDSO-N8 |
| 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 | HVSON |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Parallel_Serial | Serial |
| Seated_Height_Max | 1.0000 |
| Serial_Bus_Type | SPI |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 1.80000 |
| Supply_Voltage_Nom | 2.5 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
| Write_Cycle_Time_Max_tWC | 5.0000000000000000 |
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