WS128K32-120G4TM
Standard SRAM, 128KX32, 120ns, CMOS, CQFP68Manufacturer: Microchip Technology
Categories: SRAMs
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The Microchip Technology WS128K32-120G4TM is a standard asynchronous SRAM with a memory density of 4Mb, organized as 128K words by 32 bits. This component features a maximum access time of 120ns and operates using CMOS technology. The I/O type is common, and the device supports 3-state outputs with an output enable functionality. Configurable as 512K x 8, this SRAM is housed in a 68-terminal CQFP package (JESD-30 Code: S-CQFP-F68), measuring 39.6mm x 39.6mm with a terminal pitch of 1.27mm. It operates over a temperature range of -55°C to +125°C with supply voltages from 4.5V to 5.5V. The WS128K32 series is suitable for applications in aerospace, defense, and industrial systems requiring high reliability and robust performance. This component adheres to MIL-STD-883 screening levels.
Additional Information
Series: WS128K32RoHS Status: Manufacturer Lead Time: Product Status: ActivePackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 39.6000 |
| Width | 39.6000 |
| Technology | CMOS |
| Access_Time_Max | 120.0000000000000000 |
| Additional_Feature | ALSO CONFIGURABLE AS 512K X 8 |
| I_O_Type | COMMON |
| JESD_30_Code | S-CQFP-F68 |
| Memory_Density | 4194304.0000000000000000 |
| Memory_IC_Type | STANDARD SRAM |
| Memory_Organization | 128KX32 |
| Memory_Width | 32 |
| Number_of_Functions | 1 |
| Number_of_Ports | 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 |
| Output_Characteristics | 3-State |
| Output_Enable | Yes |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | QFP |
| Package_Equivalence_Code | QFL68,1.56SQ |
| Package_Shape | Square |
| Package_Style | FlatPack |
| Parallel_Serial | Parallel |
| Screening_Level_Reference_Standard | MIL-STD-883 |
| Seated_Height_Max | 3.5600 |
| Standby_Current_Max | 0.020000000000000 |
| Standby_Voltage_Min | 2.000000 |
| Supply_Current_Max | 120.000000000000000 |
| 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 | QUAD |
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