25AA320AX-E/ST
EEPROM, 4KX8, Serial, CMOS, PDSO8Manufacturer: Microchip Technology
Categories: EEPROMs
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Microchip Technology presents the 25AA320AX-E-ST, a 32 Kbit serial EEPROM from the 25AA320 series. This CMOS device features a 4K x 8 memory organization and operates via a SPI serial interface. Designed for robust performance, it offers a minimum data retention of 200 years and an endurance rating of 1,000,000 write cycles. The component is housed in an 8-lead TSSOP (Thin Shrink Small Outline Package) with a 0.635mm terminal pitch, suitable for surface mount applications. Operating across a wide temperature range of -40°C to +125°C, the 25AA320AX-E-ST supports both hardware and software write protection. Typical applications include industrial control systems, automotive electronics, and consumer devices requiring non-volatile data storage.
Additional Information
Series: 25AA320RoHS Status: Manufacturer Lead Time: Product Status: Contact MfrPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Data_Retention_Time_Min | 200 |
| Endurance | 1000000.000000000000000 |
| JESD_30_Code | R-PDSO-G8 |
| Memory_Density | 32768.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 4KX8 |
| Memory_Width | 8 |
| Number_of_Terminals | 8 |
| Number_of_Words | 4096.0000000000000000 |
| Number_of_Words_Code | 4k |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | TSSOP |
| Package_Equivalence_Code | TSSOP8,.25 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Parallel_Serial | Serial |
| Serial_Bus_Type | SPI |
| Standby_Current_Max | 0.000001000000000 |
| Supply_Current_Max | 5.000000000000000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.635 |
| Terminal_Position | Dual |
| Write_Protection | HARDWARE/SOFTWARE |
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