TMS426800-80DE
Fast Page DRAM, 2MX8, 80ns, CMOS, PDSO32Manufacturer: Texas Instruments
Categories: DRAMs
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Texas Instruments TMS426800 series Fast Page DRAM, part number TMS426800-80DE, offers 16Mbit density with a 2M x 8 organization. This CMOS component features an 80ns maximum access time and supports Fast Page mode operation. Key functionalities include RAS Only, CAS Before RAS, and Hidden Refresh modes, enabling efficient memory management. The device is supplied in a 32-lead TSOP2 package (JESD-30 Code R-PDSO-G32) with a 1.27mm terminal pitch, suitable for surface mounting. Operating from a 3.0V to 3.6V supply, this DRAM is commonly employed in industrial control systems, telecommunications infrastructure, and embedded computing applications requiring high-speed data buffering.
Additional Information
Series: TMS426800RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 20.9500 |
| Width | 10.1600 |
| Technology | CMOS |
| Access_Mode | FAST PAGE |
| Access_Time_Max | 80.0000000000000000 |
| Additional_Feature | RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH |
| JESD_30_Code | R-PDSO-G32 |
| Memory_Density | 16777216.0000000000000000 |
| Memory_IC_Type | FAST PAGE DRAM |
| Memory_Organization | 2MX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Ports | 1 |
| Number_of_Terminals | 32 |
| Number_of_Words | 2097152.0000000000000000 |
| Number_of_Words_Code | 2M |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | TSOP2 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE, THIN PROFILE |
| Refresh_Cycles | 4096 |
| Seated_Height_Max | 1.2000 |
| Supply_Voltage_Max | 3.60000 |
| Supply_Voltage_Min | 3.00000 |
| Supply_Voltage_Nom | 3.3 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
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