WS128K32N-55G2TMEA
Standard SRAM, 128KX32, 55ns, CMOS, CQFP68Manufacturer: Microchip Technology
Categories: SRAMs
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Microchip Technology WS128K32N-55G2TMEA is a standard asynchronous SRAM component from the WS128K32 series. This device offers a memory density of 4Mb, organized as 128K words by 32 bits, with an additional 8-bit memory width for expanded functionality. Featuring a maximum access time of 55ns, it operates using CMOS technology. The component is housed in a 68-terminal CQFP package with a square flat pack style, constructed from ceramic and metal-sealed cofired materials. It supports a supply voltage range of 4.5V to 5.5V, with a nominal voltage of 5V, and a maximum supply current of 520mA. Designed for demanding environments, it operates across a wide temperature range from -55°C to 125°C, and meets MIL-STD-883 screening level standards. This SRAM is suitable for applications in aerospace, defense, and industrial systems requiring high reliability and performance.
Additional Information
Series: WS128K32RoHS Status: Manufacturer Lead Time: Product Status: Active-UnconfirmedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 22.3600 |
| Width | 22.3600 |
| Technology | CMOS |
| Access_Time_Max | 55.0000000000000000 |
| Additional_Feature | IT ALSO HAVE MEMROY WIDTH X 8 |
| JESD_30_Code | S-CQFP-G68 |
| Memory_Density | 4194304.0000000000000000 |
| Memory_IC_Type | STANDARD SRAM |
| Memory_Organization | 128KX32 |
| Memory_Width | 32 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 68 |
| Number_of_Words | 131072.0000000000000000 |
| Number_of_Words_Code | 128K |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | QFP |
| Package_Shape | Square |
| Package_Style | FlatPack |
| Parallel_Serial | Parallel |
| Screening_Level_Reference_Standard | MIL-STD-883 |
| Seated_Height_Max | 4.5700 |
| Supply_Current_Max | 520.000000000000000 |
| 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 | QUAD |
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