TMS28F040-17C2DDE
Flash, 512KX8, 170ns, PDSO40Manufacturer: Texas Instruments
Categories: Flash Memories
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The Texas Instruments TMS28F040-17C2DDE is a 4Mbit NOR Flash memory device organized as 512K words by 8 bits. This component offers a maximum access time of 170ns, facilitating rapid data retrieval. It features a parallel interface and supports command user interface, data polling, and toggle bit functionalities for robust control. With a memory density of 4194304 bits and 16 sectors, each measuring 32K words, the TMS28F040 series provides flexible memory partitioning. The device operates over a temperature range of -40°C to 85°C and requires a nominal supply voltage of 5V. Packaged in a 40-terminal TSSOP with a 0.5mm pitch, this component is suitable for surface mounting. Its endurance rating of 100,000 program/erase cycles underscores its reliability. Applications span industrial automation, telecommunications, and consumer electronics where non-volatile data storage is critical.
Additional Information
Series: TMS28F040RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Type | NOR TYPE |
| Technology | CMOS |
| Access_Time_Max | 170.0000000000000000 |
| Command_User_Interface | Yes |
| Data_Polling | Yes |
| Endurance | 100.000000000000000 |
| JESD_30_Code | R-PDSO-G40 |
| Memory_Density | 4194304.0000000000000000 |
| Memory_IC_Type | FLASH |
| Memory_Organization | 512KX8 |
| Memory_Width | 8 |
| Number_of_Sectors_Size | 16 |
| Number_of_Terminals | 40 |
| Number_of_Words | 524288.0000000000000000 |
| Number_of_Words_Code | 512k |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | TSSOP |
| Package_Equivalence_Code | TSSOP40,.8,20 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Parallel_Serial | Parallel |
| Sector_Size | 32k |
| Standby_Current_Max | 0.000100000000000 |
| Supply_Current_Max | 40.000000000000000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.500 |
| Terminal_Position | Dual |
| Toggle_Bit | Yes |
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