WS128K32L-25G2LM
Standard SRAM, 128KX32, 25ns, CMOS, CQFP68Manufacturer: Microchip Technology
Categories: SRAMs
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Microchip Technology's WS128K32 series offers a 4Mbit (128K x 32) CMOS standard SRAM, part number WS128K32L-25G2LM. This asynchronous memory device features a 25ns access time and operates from a 4.5V to 5.5V supply. The component is configurable as 512K x 8, providing design flexibility. Its common I/O type and 3-state output characteristics are suitable for high-performance applications. The ceramic, metal-sealed cofired CQFP68 package ensures robust operation across an extended temperature range of -55°C to +125°C, meeting MIL-STD-883 screening standards. This memory solution is utilized in demanding sectors such as aerospace, defense, and industrial automation where reliability and performance are critical. The device exhibits low standby current of 2mA maximum.
Additional Information
Series: WS128K32RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: 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 |
| I_O_Type | COMMON |
| JESD_30_Code | S-CQFP-G68 |
| Memory_Density | 4194304.0000000000000000 |
| Memory_IC_Type | STANDARD SRAM |
| 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 |
| Output_Characteristics | 3-State |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | QFP |
| Package_Equivalence_Code | QFP68,.99SQ,50 |
| Package_Shape | Square |
| Package_Style | FlatPack |
| Parallel_Serial | Parallel |
| Screening_Level_Reference_Standard | MIL-STD-883 |
| Seated_Height_Max | 5.1000 |
| Standby_Current_Max | 0.002000000000000 |
| Standby_Voltage_Min | 2.000000 |
| 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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