WS128K32-55G2LI
SRAM Module, 128KX32, 55ns, CMOS, CQFP68Manufacturer: Microchip Technology
Categories: SRAMs
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Microchip Technology's WS128K32-55G2LI is a 4 Megabit CMOS SRAM module organized as 128K words by 32 bits, offering an asynchronous parallel interface. This module features a maximum access time of 55ns and operates over a temperature range of -40°C to +85°C. The WS128K32 series component is housed in a 68-lead ceramic CQFP package with a gull-wing terminal form and 1.27mm pitch, suitable for surface mounting. Its current consumption is rated at a maximum of 600mA with a supply voltage range of 4.5V to 5.5V. This device is user-configurable as a 512K x 8 configuration. Applications include industrial control systems, telecommunications infrastructure, and defense electronics.
Additional Information
Series: WS128K32RoHS Status: Manufacturer Lead Time: Product Status: ActivePackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 22.3600 |
| Width | 22.3600 |
| Technology | CMOS |
| Access_Time_Max | 55.0000000000000000 |
| Additional_Feature | USER CONFIGURABLE AS 512K X 8 |
| JESD_30_Code | S-CQFP-G68 |
| Memory_Density | 4194304.0000000000000000 |
| Memory_IC_Type | SRAM MODULE |
| Memory_Organization | 128KX32 |
| Memory_Width | 32 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 68 |
| Number_of_Words | 131072.0000000000000000 |
| Number_of_Words_Code | 128K |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | QFP |
| Package_Shape | Square |
| Package_Style | FlatPack |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 5.1000 |
| Supply_Current_Max | 600.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
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