WS128K32-25G2LQA
SRAM Module, 128KX32, 25ns, CMOS, CQFP68Manufacturer: Microchip Technology
Categories: SRAMs
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Microchip Technology WS128K32-25G2LQA is a high-speed, 4Mb CMOS SRAM module organized as 128K words by 32 bits. This asynchronous memory component offers a maximum access time of 25ns and operates within a supply voltage range of 4.5V to 5.5V, with a nominal supply of 5V. The device is configurable as 512K x 8, providing flexibility in memory mapping. Packaged in a 68-terminal, square ceramic CQFP (CQFP68) with gull-wing leads on a 1.27mm pitch, it is designed for surface mounting and meets MIL-STD-883 screening standards, operating across an extended temperature range of -55°C to +125°C. Its robust construction and performance characteristics make it suitable for demanding applications in aerospace, defense, and high-reliability industrial systems.
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 | 25.0000000000000000 |
| 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 | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | QFP |
| Package_Shape | Square |
| Package_Style | FlatPack |
| Parallel_Serial | Parallel |
| Screening_Level_Reference_Standard | MIL-STD-883 |
| 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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