TMS28F040-15C3DUQ
Flash, 512KX8, 150ns, PDSO32Manufacturer: Texas Instruments
Categories: Flash Memories
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Texas Instruments TMS28F040 Series NOR Flash memory, part number TMS28F040-15C3DUQ, offers a 4 Megabit (512K x 8) memory density. This asynchronous device features a maximum access time of 150ns, suitable for applications requiring rapid data retrieval. The memory organization is 512K words by 8 bits, with a total of 524,288 words. Key functionalities include Bulk Erase, Block Erase, and Byte Programmable operations, supported by a Command User Interface, Data Polling, and Toggle Bit for efficient management. The endurance rating is 1000 cycles.
Operating within a temperature range of -40°C to 125°C, this device utilizes a 5V nominal supply voltage (4.5V to 5.5V). It is housed in a 32-pin Plastic Small Outline Thin Profile (TSOP1) package (R-PDSO-G32) with a 0.5mm terminal pitch, designed for surface mounting. Its CMOS technology ensures low standby and active current consumption. 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 | 150.0000000000000000 |
| 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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