WMS256K16-20FGMA
Standard SRAM, 256KX16, 20ns, CMOS, CDSO44Manufacturer: Microsemi Corporation
Categories: SRAMs
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The Microsemi Corporation WMS256K16-20FGMA is a high-performance, asynchronous CMOS standard SRAM offering a memory density of 4Megabits. This component features a 256K x 16 memory organization, providing a 16-bit data bus with an access time of 20ns. Operating across a wide temperature range from -55°C to +125°C, it is suitable for demanding environments. The device utilizes a 44-lead Ceramic CDSO package with gull-wing terminals and a 1.27mm pitch, designed for surface mounting. This SRAM is compliant with MIL-STD-883 screening levels, indicating its suitability for defense and aerospace applications, as well as industrial control systems. The supply voltage range is 4.5V to 5.5V, with a nominal voltage of 5V.
Additional Information
Series: WMS256K16RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 28.4500 |
| Width | 12.9500 |
| Technology | CMOS |
| Access_Time_Max | 20.0000000000000000 |
| Additional_Feature | CAN ALSO BE CONFIGURED AS 256K X 16 |
| JESD_30_Code | R-CDSO-G44 |
| Memory_Density | 4194304.0000000000000000 |
| Memory_IC_Type | STANDARD SRAM |
| Memory_Organization | 256KX16 |
| Memory_Width | 16 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 44 |
| 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 | SOP |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Parallel_Serial | Parallel |
| Screening_Level_Reference_Standard | MIL-STD-883 |
| Seated_Height_Max | 3.8100 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
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