WS128K32-70G4TQ
Standard SRAM, 128KX32, 70ns, CMOS, CQFP68Manufacturer: Microchip Technology
Categories: SRAMs
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Microchip Technology WS128K32-70G4TQ is a 4Mbit standard SRAM component, organized as 128K words by 32 bits, with an access time of 70ns. This asynchronous, CMOS device features a 5.0V nominal supply voltage and is packaged in a 68-lead CQFP (Ceramic Quad Flat Pack) with a terminal pitch of 1.27mm. It offers a 3-state output and an output enable function. The device is also configurable as 512K x 8. Operating across a temperature range of -55°C to +125°C, this surface-mount component is suitable for demanding applications in aerospace, defense, and industrial automation. Its robust ceramic, metal-sealed construction 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 | 70.0000000000000000 |
| 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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