SST25VF040-20-4E-S2AE
Flash, 512KX8, PDSO8Manufacturer: Microchip Technology
Categories: Flash Memories
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Microchip Technology's SST25VF040-20-4E-S2AE is a 4 Mbit (512K x 8) serial SPI Flash memory device. Operating from a 2.7V to 3.6V supply, this NOR Flash memory supports clock frequencies up to 20 MHz, enabling efficient data transfer. The memory organization of 512K words by 8 bits provides ample storage for embedded applications. It features both hardware and software write protection mechanisms for data integrity. The component is housed in an 8-lead Small Outline Package (SOP) with a 1.27mm terminal pitch, suitable for surface-mount assembly across industrial and consumer electronics sectors. This device is designed for high-volume manufacturing environments requiring reliable non-volatile storage.
Additional Information
Series: SST25VF040RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 5.2750 |
| Type | NOR TYPE |
| Width | 5.2750 |
| Technology | CMOS |
| Clock_Frequency_Max | 20.00000 |
| JESD_30_Code | S-PDSO-G8 |
| 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 | -20.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | SOP |
| Package_Equivalence_Code | SOP8,.3 |
| Package_Shape | Square |
| Package_Style | SMALL OUTLINE |
| Parallel_Serial | Serial |
| Programming_Voltage | 3 |
| Seated_Height_Max | 2.1600 |
| Serial_Bus_Type | SPI |
| Supply_Voltage_Max | 3.60000 |
| Supply_Voltage_Min | 2.70000 |
| Supply_Voltage_Nom | 3 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
| Write_Protection | HARDWARE/SOFTWARE |
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