TMS28F400AZT70BDBJL
Flash, 256KX16, 70ns, PDSO44Manufacturer: Texas Instruments
Categories: Flash Memories
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The Texas Instruments TMS28F400AZT70BDBJL is a 4 Megabit (4,194,304 bit) NOR Flash memory device from the TMS28F400 series. This component offers a memory organization of 256K words by 16 bits, with an asynchronous operating mode and a maximum access time of 70ns. It features a top boot block and supports a user configurable 256K x 16 or 256K x 8 memory width. The device operates from a 4.5V to 5.5V supply voltage and requires a 12V programming voltage. Key features include a 10,000 program/erase cycle endurance and sector sizes of 16K, 8K, 96K, and 128K bytes. The TMS28F400AZT70BDBJL is housed in a 44-lead PDSO package (JESD30 code R-PDSO-G44) with a 1.27mm terminal pitch, suitable for surface mounting. This device finds application in industrial automation, telecommunications, and embedded systems requiring reliable non-volatile data storage.
Additional Information
Series: TMS28F400RoHS 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 | 70.0000000000000000 |
| Additional_Feature | USER CONFG AS 256K X 16; TOP BOOT BLOCK |
| Alternate_Memory_Width | 8 |
| Boot_Block | Top |
| Command_User_Interface | Yes |
| Data_Polling | No |
| Endurance | 10000.000000000000000 |
| JESD_30_Code | R-PDSO-G44 |
| Memory_Density | 4194304.0000000000000000 |
| Memory_IC_Type | FLASH |
| Memory_Organization | 256KX16 |
| Memory_Width | 16 |
| Number_of_Functions | 1 |
| Number_of_Sectors_Size | 1,2,1,3 |
| Number_of_Terminals | 44 |
| 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 | SOP |
| Package_Equivalence_Code | SOP44,.63 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Parallel_Serial | Parallel |
| Programming_Voltage | 12 |
| Seated_Height_Max | 2.6250 |
| Sector_Size | 16K,8K,96K,128K |
| Standby_Current_Max | 0.000005000000000 |
| Supply_Current_Max | 65.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
| Toggle_Bit | No |
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