TMS29F400B-120BDCDE
Flash, 256KX16, 120ns, PDSO48Manufacturer: Texas Instruments
Categories: Flash Memories
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Texas Instruments TMS29F400B-120BDCDE is a 4 Mbit NOR-type Flash memory device organized as 256K words by 16 bits. It features a maximum access time of 120ns, ideal for applications requiring rapid data retrieval. The memory density is 4194304 bits, with a flexible sectorization including 16K, 8K, 32K, and 64K byte sectors, facilitating efficient block erasing. This component supports parallel interface and offers Ready/Busy and Toggle Bit features for status monitoring. With an endurance rating of 10,000 program/erase cycles and an operating temperature range of -40°C to 85°C, it is suitable for industrial and consumer electronics. The device is housed in a 48-lead TSSOP package with a 0.5mm terminal pitch. Applications include embedded systems, data storage, and firmware in automotive and telecommunications sectors.
Additional Information
Series: TMS29F400RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Type | NOR TYPE |
| Technology | CMOS |
| Access_Time_Max | 120.0000000000000000 |
| Alternate_Memory_Width | 8 |
| Boot_Block | Bottom |
| Command_User_Interface | Yes |
| Data_Polling | Yes |
| Endurance | 10000.000000000000000 |
| JESD_30_Code | R-PDSO-G48 |
| Memory_Density | 4194304.0000000000000000 |
| Memory_IC_Type | FLASH |
| Memory_Organization | 256KX16 |
| Memory_Width | 16 |
| Number_of_Sectors_Size | 1,2,1,7 |
| Number_of_Terminals | 48 |
| Number_of_Words | 262144.0000000000000000 |
| Number_of_Words_Code | 256k |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | TSSOP |
| Package_Equivalence_Code | TSSOP48,.8,20 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Parallel_Serial | Parallel |
| Ready_Busy | Yes |
| Sector_Size | 16K,8K,32K,64K |
| Standby_Current_Max | 0.000005000000000 |
| Supply_Current_Max | 60.000000000000000 |
| 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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