WMS128K8L-55DRM
Standard SRAM, 128KX8, 55ns, CDSO32Manufacturer: Microchip Technology
Categories: SRAMs
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Microchip Technology WMS128K8L-55DRM is a standard asynchronous SRAM with a memory organization of 128K x 8, providing a total density of 1048576 bits. This component features a maximum access time of 55ns and operates over an extended temperature range from -55°C to +125°C. The WMS128 series SRAM is housed in a 32-terminal ceramic SOJ package with J-bend terminals and a 1.27mm pitch, suitable for dual in-line applications. It requires a supply voltage between 4.5V and 5.5V, with a nominal 5V operation. This component is designed for applications in aerospace, defense, and industrial systems requiring high reliability and extended temperature performance. The maximum supply current is 150mA.
Additional Information
Series: WMS128RoHS Status: Manufacturer Lead Time: Product Status: ActivePackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 21.1000 |
| Width | 11.2300 |
| Access_Time_Max | 55.0000000000000000 |
| Memory_Density | 1048576.0000000000000000 |
| Memory_IC_Type | STANDARD SRAM |
| Memory_Organization | 128KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 32 |
| Number_of_Words_Code | 128K |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Package_Body_Material | Ceramic |
| Package_Code | SOJ |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Parallel_Serial | Parallel |
| Screening_Level_Reference_Standard | MIL-STD-883 |
| Supply_Current_Max | 150.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
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