WMF256K8-90CI5A
Flash, 256KX8, 90ns, CDIP32Manufacturer: Microsemi Corporation
Categories: Flash Memories
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Microsemi Corporation WMF256K8-90CI5A is a 256K x 8 NOR Flash memory device featuring a 90ns maximum access time. This asynchronous memory operates from a 4.5V to 5.5V supply, with a nominal 5V requirement, and supports a programming voltage of 5V. The component is housed in a 32-lead ceramic dual in-line package (CDIP32) with through-hole mounting. Its operating temperature range is -40°C to +85°C. Applications for this memory component include aerospace, defense, and industrial systems demanding high reliability and robust performance.
Additional Information
Series: WMF256K8RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Type | NOR TYPE |
| Technology | CMOS |
| Access_Time_Max | 90.0000000000000000 |
| JESD_30_Code | R-CDIP-T32 |
| 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 | DIP |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| Programming_Voltage | 5 |
| Seated_Height_Max | 5.1300 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.500 |
| Terminal_Position | Dual |
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