WMS256K16L-20FGI
Standard SRAM, 256KX16, 20ns, CMOS, CDSO44Manufacturer: Microchip Technology
Categories: SRAMs
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Microchip Technology WMS256K16-20FGI is a 4Mbit standard asynchronous CMOS SRAM. This component features a memory organization of 256K words by 16 bits, offering a total memory density of 4194304 bits. With a maximum access time of 20ns, it operates across a temperature range of -40°C to +85°C and supports a supply voltage of 4.5V to 5.5V. The WMS256K16-20FGI includes a 2V minimum data retention capability for battery backup operations. Packaged in a 44-terminal CDSO (Ceramic Dual Small Outline) package with gull-wing leads and a 1.27mm terminal pitch, this surface-mount device is suitable for demanding applications in industrial control, telecommunications, and consumer electronics.
Additional Information
Series: WMS256K16RoHS Status: Manufacturer Lead Time: Product Status: ActivePackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 28.4500 |
| Width | 12.9500 |
| Technology | CMOS |
| Access_Time_Max | 20.0000000000000000 |
| Additional_Feature | 2V MINIMUM DATA RETENTION FOR BATTERY BACK UP OPERATION |
| 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 | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | SOP |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Parallel_Serial | Parallel |
| 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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