WS128K32NV-20H1C
SRAM Module, 128KX32, 20ns, CMOS, CPGA66Manufacturer: Microchip Technology
Categories: SRAMs
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Microchip Technology's WS128K32NV-20H1C is a 4 Mbit CMOS SRAM module, organized as 128K words by 32 bits, offering an access time of 20ns. This asynchronous SRAM supports a parallel interface and features a 3-state output characteristic. The component is configurable as a 512K x 8 memory array. Operating within a temperature range of 0°C to 70°C, it requires a supply voltage of 3.0V to 3.6V, with a nominal 3.3V. The module is housed in a 66-pin Ceramic Pin Grid Array (CPGA) package, measuring 27.3mm square with a terminal pitch of 2.54mm. Applications for this type of memory include industrial control, telecommunications, and defense systems. Standby current is rated at 32mA, and supply current at 500mA.
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 |
| I_O_Type | COMMON |
| 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 | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | PGA |
| Package_Equivalence_Code | PGA66,11X11 |
| Package_Shape | Square |
| Package_Style | GRID ARRAY |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 4.6000 |
| Standby_Current_Max | 0.032000000000000 |
| Standby_Voltage_Min | 3.000000 |
| 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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