TMS28F040-12C4DDL
Flash, 512KX8, 120ns, PDSO32Manufacturer: Texas Instruments
Categories: Flash Memories
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The Texas Instruments TMS28F040-12C4DDL is a 4 Mbit NOR Flash memory device from the TMS28F040 series, organized as 512K words by 8 bits. It features a maximum access time of 120 ns, enabling high-speed data retrieval. This device supports byte-programmable operations and offers both bulk and block erase functionalities, controlled via a standard command user interface with data polling and toggle bit features for status monitoring. Designed for robust operation, it boasts an endurance rating of 10,000 program/erase cycles. The TMS28F040-12C4DDL operates within a supply voltage range of 4.5V to 5.5V and is housed in a 32-lead PDSO (Plastic Dual Small Outline) package, specifically a TSOP1 type, with a terminal pitch of 0.5 mm. Its applications span industrial automation, telecommunications, and consumer electronics where reliable non-volatile storage is critical.
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 | 120.0000000000000000 |
| Additional_Feature | BULK ERASE; BLOCK ERASE; BYTE PROGRAMMABLE |
| Command_User_Interface | Yes |
| Data_Polling | Yes |
| Endurance | 10000.000000000000000 |
| 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 |
| Package_Equivalence_Code | TSSOP40,.8,20 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE, THIN PROFILE |
| Parallel_Serial | Parallel |
| Programming_Voltage | 12 |
| 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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