WMS128K8-45FM
Standard SRAM, 128KX8, 45ns, CMOS, CDFP36Manufacturer: Microchip Technology
Categories: SRAMs
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Microchip Technology's WMS128K8-45FM is a high-performance CMOS asynchronous SRAM with a memory organization of 128K words by 8 bits, offering a total density of 1 Megabit (1048576 bits). This component features a maximum access time of 45ns and operates across a wide temperature range from -55°C to +125°C. The WMS128K8-45FM is housed in a 36-pin ceramic, metal-sealed cofired flatpack package (JESD-30 Code: R-CDFP-F36) with a terminal pitch of 1.27mm, suitable for surface mounting. It requires a supply voltage between 4.5V and 5.5V, with a nominal 5V operation. This SRAM is built to MIL-STD-883 screening standards, making it suitable for demanding applications in aerospace, defense, and industrial sectors requiring robust and reliable memory solutions.
Additional Information
Series: WMS128K8RoHS Status: Manufacturer Lead Time: Product Status: ActivePackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 23.3700 |
| Width | 12.9500 |
| Technology | CMOS |
| Access_Time_Max | 45.0000000000000000 |
| JESD_30_Code | R-CDFP-F36 |
| Memory_Density | 1048576.0000000000000000 |
| Memory_IC_Type | STANDARD SRAM |
| Memory_Organization | 128KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 36 |
| 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 | GDFP |
| Package_Shape | Rectangular |
| Package_Style | FLATPACK, GUARD RING |
| Parallel_Serial | Parallel |
| Screening_Level_Reference_Standard | MIL-STD-883 |
| Seated_Height_Max | 2.8970 |
| Supply_Current_Max | 150.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Flat |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
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