SST39WF400B-70-4I-Y1QE
Flash, 256KX16, 70ns, PBGA48Manufacturer: Microchip Technology
Categories: Flash Memories
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Microchip Technology SST39WF400B-70-4I-Y1QE is a 4 Mbit (256K x 16) NOR Flash memory device. It features an asynchronous parallel interface with a maximum access time of 70 ns. This component operates from a wide supply voltage range of 1.65V to 1.95V, with a nominal 1.8V. The SST39WF400 series is designed for high-performance applications requiring reliable data storage. It is housed in a 48-ball Very Thin Fine-Pitch Ball Grid Array (VFBGA) package with a 0.5mm terminal pitch. The operating temperature range is -40°C to +85°C, suitable for industrial environments. This Flash memory is utilized in automotive, industrial control, and consumer electronics sectors where non-volatile data storage is critical.
Additional Information
Series: SST39WF400RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 6.0000 |
| Type | NOR TYPE |
| Width | 4.0000 |
| Technology | CMOS |
| Access_Time_Max | 70.0000000000000000 |
| JESD_30_Code | R-PBGA-B48 |
| Memory_Density | 4194304.0000000000000000 |
| Memory_IC_Type | FLASH |
| Memory_Organization | 256KX16 |
| Memory_Width | 16 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 48 |
| Number_of_Words | 262144.0000000000000000 |
| Number_of_Words_Code | 256k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | VFBGA |
| Package_Shape | Rectangular |
| Package_Style | GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
| Parallel_Serial | Parallel |
| Programming_Voltage | 1.8 |
| Seated_Height_Max | 0.6200 |
| Supply_Voltage_Max | 1.95000 |
| Supply_Voltage_Min | 1.65000 |
| Supply_Voltage_Nom | 1.8 |
| Surface_Mount | Yes |
| Terminal_Form | Ball |
| Terminal_Pitch | 0.500 |
| Terminal_Position | Bottom |
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