TMS28F004AST80BDCDE
Flash, 512KX8, 150ns, PDSO40Manufacturer: Texas Instruments
Categories: Flash Memories
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The Texas Instruments TMS28F004AST80BDCDE is a 4 Mbit NOR Flash memory device with a memory organization of 512K words by 8 bits. This component features an asynchronous operating mode and a maximum access time of 150 ns. It supports user-selectable 5V or 12V VPP for programming and incorporates a top boot block. The device offers multiple sector sizes, including 16K, 8K, 96K, and 128K, enabling flexible memory management. Operating from a supply voltage range of 3.0V to 3.6V, it is designed for surface mounting in a 40-pin PDSO package (JESD30 code R-PDSO-G40) with a 0.5mm terminal pitch. The TMS28F004 series finds application in industrial control, automotive systems, and consumer electronics. Endurance is rated at 10,000 programming cycles.
Additional Information
Series: TMS28F004RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 18.4000 |
| Type | NOR TYPE |
| Width | 10.0000 |
| Technology | CMOS |
| Access_Time_Max | 150.0000000000000000 |
| Additional_Feature | USER-SELECTABLE 5V OR 12 V VPP; TOP BOOT BLOCK |
| Boot_Block | Top |
| Command_User_Interface | Yes |
| Data_Polling | No |
| Endurance | 10000.000000000000000 |
| JESD_30_Code | R-PDSO-G40 |
| Memory_Density | 4194304.0000000000000000 |
| Memory_IC_Type | FLASH |
| Memory_Organization | 512KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Sectors_Size | 1,2,1,3 |
| Number_of_Terminals | 40 |
| Number_of_Words | 524288.0000000000000000 |
| Number_of_Words_Code | 512k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | TSOP1 |
| Package_Equivalence_Code | TSSOP40,.8,20 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE, THIN PROFILE |
| Parallel_Serial | Parallel |
| Programming_Voltage | 5 |
| Seated_Height_Max | 1.2000 |
| Sector_Size | 16K,8K,96K,128K |
| Standby_Current_Max | 0.000008000000000 |
| Supply_Current_Max | 65.000000000000000 |
| Supply_Voltage_Max | 3.60000 |
| Supply_Voltage_Min | 3.00000 |
| Supply_Voltage_Nom | 3.3 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.500 |
| Terminal_Position | Dual |
| Toggle_Bit | No |
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