SST25WF020AT-40-5I-NP
Flash, 256KX8, PDSO8Manufacturer: Microchip Technology
Categories: Flash Memories
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Microchip Technology SST25WF020 series NOR Flash memory, part number SST25WF020AT-40-5I-NP, offers 20 Mbit (256K x 8) of memory density. This component operates with a maximum clock frequency of 40 MHz and supports the SPI serial bus interface. Featuring a supply voltage range of 1.65V to 1.95V with a nominal 1.8V, it is designed for efficient operation in power-sensitive applications. The memory organization is 256K words by 8 bits, providing robust data retention of 100 years. It is housed in an 8-lead PDSO package with a 0.5mm terminal pitch. Applications include consumer electronics, industrial control, and automotive systems. The device supports both hardware and software write protection mechanisms.
Additional Information
Series: SST25WF020RoHS Status: Manufacturer Lead Time: Product Status: ActivePackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Type | NOR TYPE |
| Width | 2.0000 |
| Technology | CMOS |
| Length | 3.0000 |
| Clock_Frequency_Max | 40.00000 |
| Data_Retention_Time_Min | 100 |
| JESD_30_Code | R-PDSO-N8 |
| Memory_Density | 2097152.0000000000000000 |
| Memory_IC_Type | FLASH |
| Memory_Organization | 256KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 8 |
| Number_of_Words | 262144.0000000000000000 |
| Number_of_Words_Code | 256k |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | HVSON |
| Package_Equivalence_Code | SOLCC8,.12,20 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Parallel_Serial | Serial |
| Programming_Voltage | 1.8 |
| Screening_Level_Reference_Standard | TS 16949 |
| Seated_Height_Max | 0.6000 |
| Serial_Bus_Type | SPI |
| Supply_Voltage_Max | 1.95000 |
| Supply_Voltage_Min | 1.65000 |
| Supply_Voltage_Nom | 1.8 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 0.500 |
| Terminal_Position | Dual |
| Write_Protection | HARDWARE/SOFTWARE |
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