SMJ55166-70HKC
Video DRAM, 256KX16, 70ns, CMOS, CDFP64Manufacturer: Texas Instruments
Categories: DRAMs
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The Texas Instruments SMJ55166-70HKC is a 4Mbit Video DRAM with a 256K x 16 organization, offering a 70ns access time. This CMOS component features FAST PAGE mode with EDO, supporting RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH cycles. Its dual-port architecture includes a SAM port for enhanced data handling. Operating with a supply voltage range of 4.5V to 5.5V, it maintains functionality across a wide temperature spectrum from -55°C to +125°C. The SMJ55166 series is suitable for applications in industrial and defense sectors requiring high-speed video memory. This device is housed in a 64-terminal ceramic, metal-sealed cofired FlatPack (DFP) package (R-CDFP-F64), designed for surface mounting.
Additional Information
Series: SMJ55166RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Mode | FAST PAGE WITH EDO |
| Access_Time_Max | 70.0000000000000000 |
| Additional_Feature | RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH; 256 X 16 SAM PORT |
| JESD_30_Code | R-CDFP-F64 |
| Memory_Density | 4194304.0000000000000000 |
| Memory_IC_Type | VIDEO DRAM |
| Memory_Organization | 256KX16 |
| Memory_Width | 16 |
| Number_of_Functions | 1 |
| Number_of_Ports | 2 |
| Number_of_Terminals | 64 |
| Number_of_Words | 262144.0000000000000000 |
| Number_of_Words_Code | 256k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | DFP |
| Package_Shape | Rectangular |
| Package_Style | FlatPack |
| Refresh_Cycles | 512 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Flat |
| Terminal_Position | Dual |
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