WMF256K8-70CLI5A
Flash, 256KX8, 70ns, CQCC32Manufacturer: Microsemi Corporation
Categories: Flash Memories
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Microsemi Corporation's WMF256K8-70CLI5A is a 256K x 8 parallel asynchronous Flash memory device. This CMOS memory offers a maximum access time of 70ns and operates from a 4.5V to 5.5V supply with a nominal 5V requirement. The component features a 262,144 word x 8-bit organization, providing a total memory density of 2,097,152 bits. Encased in a 32-terminal Ceramic Quad Flat Pack (CQFP) package, specifically a metal-sealed cofired ceramic type (JESD 30 code R-CQCC-N32), it is designed for surface mounting. Operating across an industrial temperature range of -40°C to +85°C, this Flash memory finds application in various industrial control systems, telecommunications infrastructure, and aerospace and defense electronics requiring robust and reliable non-volatile storage solutions.
Additional Information
Series: WMF256K8RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 70.0000000000000000 |
| JESD_30_Code | R-CQCC-N32 |
| 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 | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | QCCN |
| Package_Shape | Rectangular |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Programming_Voltage | 5 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Position | QUAD |
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