25AA640AT-I/MS16KVXX
EEPROM, 8KX8Manufacturer: Microchip Technology
Categories: EEPROMs
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The Microchip Technology 25AA640AT-I-MS16KVXX is a 64-kilobit serial EEPROM with an 8K x 8 memory organization. This device supports the SPI serial bus interface, enabling high-speed communication up to 10 MHz. It operates across a wide temperature range of -40°C to +85°C, making it suitable for demanding environments. The EEPROM offers a data retention of 200 years and an endurance of 1,000,000 write cycles. Key features include a flexible supply voltage range from 1.8V to 5.5V, with minimum operation at 1.8V. The 25AA640 series is designed with hardware and software write protection capabilities. It is housed in an 8-lead TSSOP package with a 0.65mm terminal pitch. This component finds application in automotive, industrial, and consumer electronics sectors requiring non-volatile data storage.
Additional Information
Series: 25AA640RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: Active-UnconfirmedPackaging: TRDatasheet:Download Free CAD Model:
Technical Details:
| Length | 3.0000 |
| Width | 3.0000 |
| Additional_Feature | OPERATES WITH 1.8VMIN @ 3MHZ |
| Clock_Frequency_Max | 10.00000 |
| Data_Retention_Time_Min | 200 |
| Endurance | 1000000.000000000000000 |
| JESD_30_Code | S-PDSO-G8 |
| Memory_Density | 65536.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 8KX8 |
| Memory_Width | 8 |
| Number_of_Words | 8192.0000000000000000 |
| Number_of_Words_Code | 8k |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | TSSOP |
| Package_Equivalence_Code | TSSOP8,.19 |
| Package_Shape | Square |
| Package_Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Programming_Voltage | 2.5 |
| Screening_Level_Reference_Standard | AEC-Q100 |
| Seated_Height_Max | 1.1000 |
| Serial_Bus_Type | SPI |
| Standby_Current_Max | 0.000001000000000 |
| 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 | Gull Wing |
| Terminal_Pitch | 0.650 |
| Terminal_Position | Dual |
| Write_Cycle_Time_Max_tWC | 5.0000000000000000 |
| Write_Protection | HARDWARE/SOFTWARE |
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