SM64C64-45FGM
Standard SRAM, 16KX4, 45ns, CMOS, CQCC22Manufacturer: Texas Instruments
Categories: SRAMs
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Texas Instruments SM64C64-45FGM is a standard CMOS SRAM with a memory organization of 16K x 4, providing a total density of 65536 bits. This asynchronous SRAM features a maximum access time of 45ns and operates across a wide temperature range from -55°C to +125°C. The component utilizes a CQCC22 package with a ceramic, metal-sealed cofired body, designed for surface mounting. Key features include automatic power-down functionality to reduce standby current, which is specified at a maximum of 100µA at 2.0V. The device operates from a supply voltage between 4.5V and 5.5V, with a nominal 5V requirement. Its common I/O type and 3-state output characteristics are suitable for applications in aerospace, defense, and high-reliability industrial systems requiring robust memory solutions.
Additional Information
Series: SM64C64RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 45.0000000000000000 |
| Additional_Feature | AUTOMATIC POWER-DOWN |
| I_O_Type | COMMON |
| JESD_30_Code | R-CQCC-N22 |
| Memory_Density | 65536.0000000000000000 |
| Memory_IC_Type | STANDARD SRAM |
| Memory_Organization | 16KX4 |
| Memory_Width | 4 |
| Number_of_Functions | 1 |
| Number_of_Ports | 1 |
| Number_of_Terminals | 22 |
| Number_of_Words | 16384.0000000000000000 |
| Number_of_Words_Code | 16k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Output_Characteristics | 3-State |
| Output_Enable | No |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | QCCN |
| Package_Equivalence_Code | LCC22(UNSPEC) |
| Package_Shape | Rectangular |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Standby_Current_Max | 0.000100000000000 |
| Standby_Voltage_Min | 2.000000 |
| Supply_Current_Max | 120.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Position | QUAD |
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