WS128K32N-35G2LQA
SRAM Module, 128KX32, 35ns, CMOS, CQFP68Manufacturer: Microchip Technology
Categories: SRAMs
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The Microchip Technology WS128K32N-35G2LQA is a 4 Megabit CMOS SRAM module organized as 128K x 32 bits, featuring an access time of 35ns. This asynchronous SRAM offers flexibility with additional configurations as 256K x 16 or 512K x 8. It operates within a wide temperature range of -55°C to +125°C and supports a supply voltage of 4.5V to 5.5V. The component is housed in a 68-lead CQFP package (JESD-30 code S-CQFP-G68) with a terminal pitch of 1.27mm, suitable for surface mounting. This device finds application in demanding environments, including aerospace, defense, and industrial control systems, where high reliability and performance are critical. The module includes an output enable function and features 3-state outputs.
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 | 35.0000000000000000 |
| Additional_Feature | ALSO CONFIGURABLE AS 256KX16, 512KX8 |
| I_O_Type | COMMON |
| 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_Ports | 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 |
| Output_Enable | Yes |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | QFP |
| Package_Equivalence_Code | QFP68,1.1SQ,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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