WF256K16-90CI5A
Flash Module, 256KX16, 90ns, CDIP40Manufacturer: Microsemi Corporation
Categories: Flash Memories
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Microsemi Corporation's WF256K16-90CI5A is a 256K x 16 bit parallel NOR Flash module featuring a 90ns asynchronous access time. This device offers a memory density of 4194304 bits and is housed in a 40-pin CDIP package (JESD-30 Code: R-CDIP-T40) with through-hole termination. The supply voltage range is 4.5V to 5.5V, with a nominal 5V. Operating temperature spans from -40°C to +85°C. The WF256K16 series is suitable for applications requiring non-volatile data storage and code execution, including industrial control systems, aerospace, and defense electronics. The module utilizes CMOS technology and is designed for robust performance in demanding environments.
Additional Information
Series: WF256K16RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Type | NOR TYPE |
| Technology | CMOS |
| Access_Time_Max | 90.0000000000000000 |
| Additional_Feature | USER CONFIGURABLE AS 256K X 16 |
| JESD_30_Code | R-CDIP-T40 |
| Memory_Density | 4194304.0000000000000000 |
| Memory_IC_Type | Flash Module |
| Memory_Organization | 256KX16 |
| Memory_Width | 16 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 40 |
| 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 |
| 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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