TMS28F040-17C3DUL
Flash, 512KX8, 170ns, PDSO32Manufacturer: Texas Instruments
Categories: Flash Memories
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The Texas Instruments TMS28F040-17C3DUL is a 4 Mbit (512K x 8) NOR Flash memory device. This asynchronous device offers a maximum access time of 170 ns and operates from a 4.5V to 5.5V supply voltage range. Key features include byte, block, and bulk erase capabilities, along with command user interface, data polling, and toggle bit support for efficient operation. The memory organization is 512K words by 8 bits, providing 524,288 words of storage. Designed for embedded applications, this Flash memory is suitable for use in industrial automation, consumer electronics, and telecommunications systems. The TMS28F040 series operates within a commercial temperature range of 0°C to 70°C and is housed in a 32-lead PDSO package (JESD_30 Code: R-PDSO-G32) with a 0.5mm terminal pitch. Endurance is rated at 1000 cycles.
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 | 70.0 |
| Operating_Temperature_Min | 0.0 |
| 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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