TMS28F040-12C2DUQ4
Flash, 512KX8, 120ns, PDSO40Manufacturer: Texas Instruments
Categories: Flash Memories
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The Texas Instruments TMS28F040-12C2DUQ4 is a 4 Mbit NOR Flash memory device featuring a 512K x 8 organization. This component offers a maximum access time of 120ns and operates with a nominal supply voltage of 5V. The memory is organized into 16 sectors, each 32KB in size, and supports both Data Polling and Toggle Bit features for status monitoring. Designed for surface mounting, it utilizes a 40-terminal TSSOP package with a 0.5mm terminal pitch. Its operational temperature range spans from -40°C to +125°C. This Flash memory is suitable for applications in industrial automation, consumer electronics, and telecommunications equipment requiring reliable non-volatile storage. The TMS28F040 series is built on CMOS technology.
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 | 120.0000000000000000 |
| 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 | 125.0 |
| 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 |
| Reverse_Pinout | Yes |
| 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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