TMS29LF400T-90BDCDL
Flash, 256K16, 90ns, PDSO48Manufacturer: Texas Instruments
Categories: Flash Memories
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The Texas Instruments TMS29LF400T-90BDCDL is a 4 Megabit NOR Flash memory device offering a 256K x 16-bit organization. This component features a maximum access time of 90ns and operates asynchronously. Its memory organization supports a 16-bit data bus, with an alternate 8-bit multiplexed bus for flexibility. The device includes a top boot block for firmware storage. Manufactured using advanced MOS technology, it operates within a supply voltage range of 2.7V to 3.6V, with a nominal 3.3V requirement, and requires a programming voltage of 3V. The TMS29LF400T-90BDCDL is housed in a 48-pin TSOP (Package Code: TSOP1) with a 0.5mm terminal pitch, suitable for surface-mount applications. Its operating temperature range is from 0°C to 70°C. This memory solution finds application in industrial automation, consumer electronics, and embedded systems requiring reliable non-volatile storage.
Additional Information
Series: TMS29LF400RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 18.4000 |
| Type | NOR TYPE |
| Width | 12.0000 |
| Technology | MOS |
| Access_Time_Max | 90.0000000000000000 |
| Alternate_Memory_Width | 8 |
| Boot_Block | Top |
| JESD_30_Code | R-PDSO-G48 |
| Memory_Density | 4194304.0000000000000000 |
| Memory_IC_Type | FLASH |
| Memory_Organization | 256K16 |
| Memory_Width | 16 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 48 |
| Number_of_Words | 262144.0000000000000000 |
| Number_of_Words_Code | 256k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | TSOP1 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE, THIN PROFILE |
| Parallel_Serial | Parallel |
| Programming_Voltage | 3 |
| Seated_Height_Max | 1.2000 |
| Supply_Voltage_Max | 3.60000 |
| Supply_Voltage_Min | 2.70000 |
| Supply_Voltage_Nom | 3.3 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.500 |
| Terminal_Position | Dual |
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