SMJ68CE256-35FGM
Standard SRAM, 32KX8, 35ns, CMOS, CQCC32Manufacturer: Texas Instruments
Categories: SRAMs
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The Texas Instruments SMJ68CE256-35FGM is a high-performance, standard SRAM component featuring a memory organization of 32K words by 8 bits, providing a total density of 262,144 bits. This CMOS device operates asynchronously and offers a maximum access time of 35ns. Designed for demanding applications, it supports a wide operating temperature range from -55°C to 125°C. Key features include an automatic power-down function to conserve energy and 3-state outputs with an output enable signal. The SMJ68CE256 series is often utilized in aerospace, defense, and industrial systems requiring robust memory solutions. This specific part is housed in a 32-terminal Ceramic Quad Flat Chip Carrier (CQCC) package with a metal-sealed cofired body and no lead terminals, suitable for surface-mount applications. The component operates with a supply voltage range of 4.5V to 5.5V.
Additional Information
Series: SMJ68CE256RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 35.0000000000000000 |
| Additional_Feature | AUTOMATIC POWER-DOWN |
| I_O_Type | COMMON |
| JESD_30_Code | R-CQCC-N32 |
| Memory_Density | 262144.0000000000000000 |
| Memory_IC_Type | STANDARD SRAM |
| Memory_Organization | 32KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Ports | 1 |
| Number_of_Terminals | 32 |
| Number_of_Words | 32768.0000000000000000 |
| Number_of_Words_Code | 32k |
| 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 | QCCN |
| Package_Equivalence_Code | LCC32,.45X.55 |
| Package_Shape | Rectangular |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Screening_Level_Reference_Standard | 38535Q/M;38534H;883B |
| Standby_Current_Max | 0.000200000000000 |
| Standby_Voltage_Min | 4.500000 |
| 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_Pitch | 1.270 |
| Terminal_Position | QUAD |
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