SMJ4C1024-12HK
Fast Page DRAM, 1MX1, 120ns, CMOS, CDFP20Manufacturer: Texas Instruments
Categories: DRAMs
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Texas Instruments SMJ4C1024 Fast Page DRAM, organized as 1M x 1 bit, offers a maximum access time of 120ns. This CMOS component, part number SMJ4C1024-12HK, utilizes a Fast Page mode for enhanced data transfer efficiency. Key features include RAS Only, CAS Before RAS, and Hidden Refresh modes, supported by 512 refresh cycles. The device operates with a supply voltage range of 4.5V to 5.5V, with a nominal voltage of 5V, and functions across an extended temperature range from -55°C to 125°C. Packaged in a 20-pin Ceramic FlatPack (CDFP20), this surface-mount component is suitable for demanding applications in telecommunications and industrial automation.
Additional Information
Series: SMJ4C1024RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 17.0150 |
| Width | 9.6550 |
| Technology | CMOS |
| Access_Mode | FAST PAGE |
| Access_Time_Max | 120.0000000000000000 |
| Additional_Feature | RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
| JESD_30_Code | R-CDFP-F20 |
| Memory_Density | 1048576.0000000000000000 |
| Memory_IC_Type | FAST PAGE DRAM |
| Memory_Organization | 1MX1 |
| Memory_Width | 1 |
| Number_of_Functions | 1 |
| Number_of_Ports | 1 |
| Number_of_Terminals | 20 |
| Number_of_Words | 1048576.0000000000000000 |
| Number_of_Words_Code | 1M |
| 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 |
| Seated_Height_Max | 2.4100 |
| 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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