LE28FW4203F-70BE
Flash, 256KX16, 70ns, PBGA48Manufacturer: onsemi
Categories: Flash Memories
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The onsemi LE28FW4203F-70BE is a 4Mbit NOR Flash memory device organized as 256K words by 16 bits. Featuring a maximum access time of 70ns, this component supports a common flash interface and a command user interface for flexible operation. It offers asynchronous operation with parallel access and includes standard features like data polling and ready/busy status signaling. The device operates over a temperature range of -40°C to +85°C and supports a supply voltage range of 2.7V to 3.6V. The LE28FW4203 series is suitable for applications in industrial, automotive, and consumer electronics sectors requiring reliable non-volatile storage. This specific part utilizes a PBGA48 package.
Additional Information
Series: LE28FW4203RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Type | NOR TYPE |
| Technology | CMOS |
| Access_Time_Max | 70.0000000000000000 |
| Additional_Feature | IT ALSO OPERATES AT 0 TO 70 DEG CENTIGRADE OPERATING TEMPERATURE (ERASE / PROGRAM OPERATION) |
| Alternate_Memory_Width | 8 |
| Boot_Block | Bottom |
| Command_User_Interface | Yes |
| Common_Flash_Interface | Yes |
| Data_Polling | Yes |
| JESD_30_Code | R-PBGA-B48 |
| Memory_Density | 4194304.0000000000000000 |
| Memory_IC_Type | FLASH |
| Memory_Organization | 256KX16 |
| Memory_Width | 16 |
| Number_of_Functions | 1 |
| Number_of_Sectors_Size | 1,2,1,7 |
| Number_of_Terminals | 48 |
| Number_of_Words | 262144.0000000000000000 |
| Number_of_Words_Code | 256k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | BGA |
| Package_Equivalence_Code | BGA48(UNSPEC) |
| Package_Shape | Rectangular |
| Package_Style | GRID ARRAY |
| Parallel_Serial | Parallel |
| Programming_Voltage | 2.7 |
| Ready_Busy | Yes |
| Sector_Size | 16K,8K,32K,64K |
| Standby_Current_Max | 0.000010000000000 |
| Supply_Current_Max | 35.000000000000000 |
| Supply_Voltage_Max | 3.60000 |
| Supply_Voltage_Min | 2.70000 |
| Supply_Voltage_Nom | 3 |
| Surface_Mount | Yes |
| Terminal_Form | Ball |
| Terminal_Position | Bottom |
| Toggle_Bit | Yes |
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