WMF256K8-90DEM5A
Flash, 256KX8, 90ns, CDSO32Manufacturer: Microsemi Corporation
Categories: Flash Memories
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Microsemi Corporation WMF256K8-90DEM5A is a 256K x 8 parallel asynchronous Flash memory device. Featuring a 90ns access time, this component operates from a 4.5V to 5.5V supply voltage and is designed for robust performance across an industrial temperature range of -55°C to +125°C. The WMF256K8-90DEM5A utilizes CMOS technology and is housed in a 32-terminal ceramic, metal-sealed cofired R-CDSO-J32 package, suitable for surface mounting applications. Its memory organization provides 256K words with an 8-bit data width, yielding a total density of 2Mbit. This memory solution finds application in demanding sectors such as aerospace, defense, and industrial automation where high reliability and extended temperature operation are critical.
Additional Information
Series: WMF256K8RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 11.2300 |
| Technology | CMOS |
| Access_Time_Max | 90.0000000000000000 |
| JESD_30_Code | R-CDSO-J32 |
| Memory_Density | 2097152.0000000000000000 |
| Memory_IC_Type | FLASH |
| Memory_Organization | 256KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 32 |
| Number_of_Words | 262144.0000000000000000 |
| Number_of_Words_Code | 256k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | SOJ |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Parallel_Serial | Parallel |
| Programming_Voltage | 5 |
| Seated_Height_Max | 3.9600 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Position | Dual |
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