AT25040AY1-10YU-2.7
EEPROM, 512X8, Serial, CMOSManufacturer: Microchip Technology
Categories: EEPROMs
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Microchip Technology's AT25040AY1-10YU-2-7 is a 4Kb serial EEPROM, organized as 512 words by 8 bits. This CMOS device operates via a SPI serial bus, supporting clock frequencies up to 10 MHz. It is housed in a compact, thin profile 8-lead VSON package (JESD-30 R-XDSO-N8) with a 0.65 mm terminal pitch, suitable for surface mount applications. The operating voltage range is 2.7V to 5.5V, with a nominal supply of 5V. This component offers a write cycle time of 5ms and is designed for operation across a temperature range of -40°C to +85°C. Applications include industrial control, automotive systems, and consumer electronics requiring persistent data storage.
Additional Information
Series: AT25040RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 3.0000 |
| Technology | CMOS |
| Length | 4.9000 |
| Clock_Frequency_Max | 10.00000 |
| JESD_30_Code | R-XDSO-N8 |
| Memory_Density | 4096.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 512X8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 8 |
| Number_of_Words | 512.0000000000000000 |
| Number_of_Words_Code | 512 |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | UNSPECIFIED |
| Package_Code | VSON |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE, VERY THIN PROFILE |
| Parallel_Serial | Serial |
| Seated_Height_Max | 0.9000 |
| Serial_Bus_Type | SPI |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 2.70000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 0.650 |
| Terminal_Position | Dual |
| Write_Cycle_Time_Max_tWC | 5.0000000000000000 |
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