TMS29LF400B-120BDBJQ
Flash, 256K16, 120ns, PDSO44Manufacturer: Texas Instruments
Categories: Flash Memories
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The Texas Instruments TMS29LF400B-120BDBJQ is a 4-Megabit (4,194,304 bit) NOR Flash memory device organized as 256K words by 16 bits. Featuring a 120ns asynchronous access time, this component operates from a single 2.7V to 3.6V supply. The TMS29LF400 series offers a bottom boot block architecture for flexible firmware storage. It is housed in a 44-lead PDSO package with a 1.27mm terminal pitch, suitable for surface-mount applications. This device is designed for use in a wide temperature range of -40°C to +125°C. Applications include industrial control, telecommunications infrastructure, and automotive 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 | 28.2000 |
| Type | NOR TYPE |
| Width | 13.3000 |
| Technology | MOS |
| Access_Time_Max | 120.0000000000000000 |
| Alternate_Memory_Width | 8 |
| Boot_Block | Bottom |
| JESD_30_Code | R-PDSO-G44 |
| Memory_Density | 4194304.0000000000000000 |
| Memory_IC_Type | FLASH |
| Memory_Organization | 256K16 |
| Memory_Width | 16 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 44 |
| Number_of_Words | 262144.0000000000000000 |
| Number_of_Words_Code | 256k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -40.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | SOP |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Parallel_Serial | Parallel |
| Programming_Voltage | 3 |
| Seated_Height_Max | 2.6300 |
| Supply_Voltage_Max | 3.60000 |
| Supply_Voltage_Min | 2.70000 |
| Supply_Voltage_Nom | 3.3 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
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