WS128K32V-20H1M
SRAM Module, 128KX32, 20ns, CMOS, CPGA66Manufacturer: Microchip Technology
Categories: SRAMs
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Microchip Technology WS128K32 series asynchronous CMOS SRAM module, part number WS128K32V-20H1M. This 131,072 word by 32-bit device offers a maximum access time of 20ns. It is also configurable as 512K x 8. The module features a ceramic, metal-sealed cofired package (CPGA66) with a square grid array shape and perpendicular pin terminals on a 2.54mm pitch. Operating from a 3.0V to 3.6V supply, it is rated for an extended temperature range of -55°C to +125°C, compliant with MIL-STD-883 screening. Typical applications include aerospace, defense, and high-reliability industrial systems where robust performance and radiation tolerance are critical.
Additional Information
Series: WS128K32RoHS Status: Manufacturer Lead Time: Product Status: ActivePackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 27.3000 |
| Width | 27.3000 |
| Technology | CMOS |
| Access_Time_Max | 20.0000000000000000 |
| Additional_Feature | ALSO CONFIGURABLE AS 512K X 8 |
| JESD_30_Code | S-CPGA-P66 |
| Memory_Density | 4194304.0000000000000000 |
| Memory_IC_Type | SRAM MODULE |
| Memory_Organization | 128KX32 |
| Memory_Width | 32 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 66 |
| 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 | PGA |
| Package_Shape | Square |
| Package_Style | GRID ARRAY |
| Parallel_Serial | Parallel |
| Screening_Level_Reference_Standard | MIL-STD-883 |
| Seated_Height_Max | 4.6000 |
| Supply_Current_Max | 500.000000000000000 |
| Supply_Voltage_Max | 3.60000 |
| Supply_Voltage_Min | 3.00000 |
| Supply_Voltage_Nom | 3.3 |
| Surface_Mount | No |
| Terminal_Form | PIN/PEG |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Perpendicular |
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