TMS28F040-17C3DUQ
Flash, 512KX8, 170ns, PDSO32Manufacturer: Texas Instruments
Categories: Flash Memories
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Texas Instruments TMS28F040 series Flash memory, part number TMS28F040-17C3DUQ, offers a 4Mbit (512K x 8) non-volatile storage solution. This NOR Flash device features an access time of 170ns and is designed for asynchronous operation. It supports parallel data transfer and a byte-programmable interface, along with advanced features such as Bulk Erase, Block Erase, Data Polling, and Toggle Bit functionality for efficient data management. The device operates from a supply voltage range of 4.5V to 5.5V, with a nominal voltage of 5V, and has a maximum supply current of 40mA. Endurance is rated at 1000 cycles. Packaged in a 32-pin Plastic Small Outline Thin Profile (TSOP1-R) package with a 0.5mm terminal pitch, it is suitable for surface mounting. The operating temperature range is -40°C to 125°C. This component finds application in industrial automation, telecommunications, and consumer electronics.
Additional Information
Series: TMS28F040RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 18.4150 |
| Type | NOR TYPE |
| Width | 8.0000 |
| Technology | CMOS |
| Access_Time_Max | 170.0000000000000000 |
| Additional_Feature | BULK ERASE; BLOCK ERASE; BYTE PROGRAMMABLE |
| Command_User_Interface | Yes |
| Data_Polling | Yes |
| Endurance | 1000.000000000000000 |
| JESD_30_Code | R-PDSO-G32 |
| Memory_Density | 4194304.0000000000000000 |
| Memory_IC_Type | FLASH |
| Memory_Organization | 512KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Sectors_Size | 16 |
| Number_of_Terminals | 32 |
| Number_of_Words | 524288.0000000000000000 |
| Number_of_Words_Code | 512k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | TSOP1-R |
| Package_Equivalence_Code | TSSOP40,.8,20 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE, THIN PROFILE |
| Parallel_Serial | Parallel |
| Programming_Voltage | 12 |
| Reverse_Pinout | Yes |
| Seated_Height_Max | 1.2000 |
| Sector_Size | 32k |
| Standby_Current_Max | 0.000100000000000 |
| Supply_Current_Max | 40.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| 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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