WMS128K8L-55DEMA
Standard SRAM, 128KX8, 55ns, CDSO32Manufacturer: Microchip Technology
Categories: SRAMs
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The Microchip Technology WMS128K8L-55DEMA is a standard asynchronous SRAM from the WMS128 series. This component offers a memory organization of 128K words by 8 bits, providing a total density of 1 Megabit. It features a maximum access time of 55ns and operates within a supply voltage range of 4.5V to 5.5V. Designed for demanding applications, it boasts a wide operating temperature range from -55°C to +125°C, compliant with MIL-STD-883 screening levels. The device is housed in a 32-terminal Ceramic Dual In-line Package (CDIP) with J-bend terminals and a terminal pitch of 1.270mm. Typical applications include aerospace, defense, and industrial systems requiring high reliability and 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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