WS128K32-85G4TCA
Standard SRAM, 128KX32, 85ns, CMOS, CQFP68Manufacturer: Microchip Technology
Categories: SRAMs
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Microchip Technology's WS128K32-85G4TCA is a 128K x 32 CMOS standard SRAM with an 85ns access time. This asynchronous memory offers a total density of 4Mb and can be optionally configured as a 512K x 8 device. It operates from a 4.5V to 5.5V supply with a nominal voltage of 5V and features a 3-state output with an output enable function. The component is housed in a 68-terminal ceramic CQFP package (JESD30 Code: S-CQFP-F68) with a terminal pitch of 1.27mm, suitable for surface mounting. Standby current is rated at 20mA maximum, and active supply current is 120mA maximum. This SRAM finds application in industrial and defense systems requiring reliable, high-performance memory solutions.
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 | 85.0000000000000000 |
| 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 | 70.0 |
| Operating_Temperature_Min | 0.0 |
| 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 |
| 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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