TMS28F400BZT-6BDBRQ
Flash, 256K16, 60ns, PDSO56Manufacturer: Texas Instruments
Categories: Flash Memories
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The Texas Instruments TMS28F400BZT-6BDBRQ is a 4-Mbit NOR Flash memory device organized as 256K words by 16 bits. This component offers a 60 ns asynchronous access time, facilitating high-speed read operations. It features a deep power-down mode to minimize standby current, which is rated at a maximum of 8 µA. The memory is divided into sectors, including a 128K word boot block at the top, along with additional sectors of 16K, 8K, and 96K words, supporting flexible firmware updates.
Operating within a voltage range of 4.75V to 5.25V, the TMS28F400BZT-6BDBRQ employs CMOS technology and is suitable for applications requiring robust non-volatile storage. Its endurance is rated at 10,000 program/erase cycles. The device is housed in a 56-lead TSOP package with a 0.5 mm terminal pitch, designed for surface mounting. Typical applications include embedded systems, telecommunications infrastructure, and industrial control systems.
Additional Information
Series: TMS28F400RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 18.4000 |
| Type | NOR TYPE |
| Width | 14.0000 |
| Technology | CMOS |
| Access_Time_Max | 60.0000000000000000 |
| Additional_Feature | DEEP POWER-DOWN |
| Alternate_Memory_Width | 8 |
| Boot_Block | Top |
| Command_User_Interface | Yes |
| Data_Polling | No |
| Endurance | 10000.000000000000000 |
| JESD_30_Code | R-PDSO-G56 |
| Memory_Density | 4194304.0000000000000000 |
| Memory_IC_Type | FLASH |
| Memory_Organization | 256K16 |
| Memory_Width | 16 |
| Number_of_Functions | 1 |
| Number_of_Sectors_Size | 1,2,1,3 |
| Number_of_Terminals | 56 |
| 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 | TSOP1 |
| Package_Equivalence_Code | TSSOP56,.8,20 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE, THIN PROFILE |
| Parallel_Serial | Parallel |
| Programming_Voltage | 12 |
| Seated_Height_Max | 1.2000 |
| Sector_Size | 16K,8K,96K,128K |
| Standby_Current_Max | 0.000008000000000 |
| Supply_Current_Max | 65.000000000000000 |
| Supply_Voltage_Max | 5.25000 |
| Supply_Voltage_Min | 4.75000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.500 |
| Terminal_Position | Dual |
| Toggle_Bit | No |
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