SMJ4C1024-12HL
Fast Page DRAM, 1MX1, 120ns, CMOS, CDSO20Manufacturer: Texas Instruments
Categories: DRAMs
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The Texas Instruments SMJ4C1024-12HL is a 1Mx1 Fast Page DRAM featuring a maximum access time of 120ns. This CMOS component operates asynchronously with a supply voltage range of 4.5V to 5.5V, nominal 5V. It supports Fast Page, RAS Only, CAS Before RAS, and Hidden refresh modes, with 512 refresh cycles. The device is housed in a 20-terminal ceramic, metal-sealed cofired small outline package (CDSO20). Its 3-state output characteristics and wide operating temperature range from -55°C to 125°C make it suitable for demanding applications in aerospace, defense, and industrial automation. The memory organization is 1Mx1, with a memory density of 1Mbit.
Additional Information
Series: SMJ4C1024RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 17.1450 |
| Width | 8.8900 |
| Technology | CMOS |
| Access_Mode | FAST PAGE |
| Access_Time_Max | 120.0000000000000000 |
| Additional_Feature | RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
| JESD_30_Code | R-CDSO-N20 |
| 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 | SON |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Refresh_Cycles | 512 |
| Seated_Height_Max | 2.0300 |
| 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 | Dual |
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