LE25S40QE-AH
Flash, 512KX8, PDSO8Manufacturer: onsemi
Categories: Flash Memories
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The onsemi LE25S40QE-AH is a 4Mb NOR Flash memory component featuring a 512K x 8 organization. This serial Flash device supports the SPI bus interface and operates with a supply voltage range of 1.65V to 1.95V, with a nominal voltage of 1.8V. It offers a maximum clock frequency of 40MHz and a write cycle time of 10ms. The memory boasts an endurance of 100,000 program/erase cycles and data retention of 20 years. Designed for surface mounting, it is housed in a small outline, very thin profile PDSO8 package with a 1.27mm terminal pitch. This component is suitable for applications requiring non-volatile data storage in industrial, consumer electronics, and automotive sectors. It includes hardware and software write protection features.
Additional Information
Series: LE25S40RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 6.0000 |
| Type | NOR TYPE |
| Width | 5.0000 |
| Technology | CMOS |
| Clock_Frequency_Max | 40.00000 |
| Data_Retention_Time_Min | 20 |
| Endurance | 100000.000000000000000 |
| JESD_30_Code | R-PDSO-N8 |
| Memory_Density | 4194304.0000000000000000 |
| Memory_IC_Type | FLASH |
| Memory_Organization | 512KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 8 |
| Number_of_Words | 524288.0000000000000000 |
| Number_of_Words_Code | 512k |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | VSON |
| Package_Equivalence_Code | SOLCC8,.25 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE, VERY THIN PROFILE |
| Parallel_Serial | Serial |
| Programming_Voltage | 1.8 |
| Seated_Height_Max | 0.8000 |
| Serial_Bus_Type | SPI |
| Standby_Current_Max | 0.000010000000000 |
| Supply_Current_Max | 15.000000000000000 |
| Supply_Voltage_Max | 1.95000 |
| Supply_Voltage_Min | 1.65000 |
| Supply_Voltage_Nom | 1.8 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
| Write_Cycle_Time_Max_tWC | 10.0000000000000000 |
| Write_Protection | HARDWARE/SOFTWARE |
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