25LC640A-H/SN16KVAO
EEPROM, 8KX8, Serial, CMOS, PDSO8Manufacturer: Microchip Technology
Categories: EEPROMs
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Microchip Technology's 25LC640A-H-SN16KVAO is a 64-kilobit serial CMOS EEPROM organized as 8K x 8. This AEC-Q100 qualified component operates with an SPI-compatible interface, supporting clock frequencies up to 5 MHz. It features a wide operating voltage range from 2.5V to 5.5V and a maximum operating temperature of 150°C, making it suitable for demanding automotive and industrial applications. The 25LC640A-H-SN16KVAO offers robust data retention of over 200 years and an endurance rating of 1 million write cycles. Hardware and software write protection mechanisms are included for data integrity. The component is supplied in a PDSO8 (SOP8) package with a 1.27mm terminal pitch, designed for surface-mount assembly. Its 8-pin configuration and reliable performance align with requirements in automotive, industrial control, and general-purpose data storage applications.
Additional Information
Series: 25LC640RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: ActivePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Width | 3.9000 |
| Technology | CMOS |
| Length | 4.9000 |
| Clock_Frequency_Max | 5.00000 |
| Data_Retention_Time_Min | 200 |
| Endurance | 1000000.000000000000000 |
| JESD_30_Code | R-PDSO-G8 |
| 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 | 150.0 |
| Operating_Temperature_Min | -40.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | SOP |
| Package_Equivalence_Code | SOP8,.25 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Parallel_Serial | Serial |
| Programming_Voltage | 5 |
| Screening_Level_Reference_Standard | AEC-Q100 |
| Seated_Height_Max | 1.7500 |
| Serial_Bus_Type | SPI |
| Standby_Current_Max | 0.000010000000000 |
| Supply_Current_Max | 5.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 2.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
| Write_Cycle_Time_Max_tWC | 6.0000000000000000 |
| Write_Protection | HARDWARE/SOFTWARE |