SST29SF040-55-4I-WHE
Flash, 512KX8, 55ns, PDSO32Manufacturer: Microchip Technology
Categories: Flash Memories
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Microchip Technology's SST29SF040-55-4I-WHE is a 4 Mbit NOR Flash memory device organized as 512K words by 8 bits. Featuring an asynchronous operating mode and a rapid 55ns access time, this component is designed for demanding applications. With a supply voltage range of 4.5V to 5.5V and a programming voltage of 5V, it utilizes advanced CMOS technology. The device is housed in a 32-lead TSOP (Thin Small Outline Package) with a 0.5mm terminal pitch, suitable for surface mounting. Typical applications span industrial automation, consumer electronics, and automotive systems where reliable, non-volatile data storage is critical. The operating temperature range is -40°C to +85°C.
Additional Information
Series: SST29SF040RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 12.4000 |
| Type | NOR TYPE |
| Width | 8.0000 |
| Technology | CMOS |
| Access_Time_Max | 55.0000000000000000 |
| JESD_30_Code | R-PDSO-G32 |
| Memory_Density | 4194304.0000000000000000 |
| Memory_IC_Type | FLASH |
| Memory_Organization | 512KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 32 |
| Number_of_Words | 524288.0000000000000000 |
| Number_of_Words_Code | 512k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | TSOP1 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE, THIN PROFILE |
| Parallel_Serial | Parallel |
| Programming_Voltage | 5 |
| Seated_Height_Max | 1.2000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.500 |
| Terminal_Position | Dual |
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