WMS128K8L-55FEI
Standard SRAM, 128KX8, 55ns, CDFP32Manufacturer: Microchip Technology
Categories: SRAMs
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Microchip Technology WMS128K8L-55FEI is a standard asynchronous SRAM with a 128K x 8 memory organization, offering a total density of 1Mbit. This component features a maximum access time of 55ns and operates within a supply voltage range of 4.5V to 5.5V, with a nominal voltage of 5V. Designed for demanding applications, it supports a wide operating temperature range from -40°C to +85°C. The WMS128 series component is housed in a 32-terminal Ceramic FlatPack (CDFP32, JESD-30 Code R-XDFP-F32) with a terminal pitch of 1.27mm, suitable for surface mounting. Its parallel interface and robust construction make it ideal for use in aerospace, defense, and industrial control systems where reliability is paramount. 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 | 20.8300 |
| Width | 10.4140 |
| Access_Time_Max | 55.0000000000000000 |
| JESD_30_Code | R-XDFP-F32 |
| 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 | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | Ceramic |
| Package_Code | DFP |
| Package_Shape | Rectangular |
| Package_Style | FlatPack |
| Parallel_Serial | Parallel |
| Supply_Current_Max | 150.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Flat |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
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