AB28F400BX-T90
Flash, 256KX16, 90ns, PDSO44Manufacturer: Intel
Categories: Flash Memories
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The Intel AB28F400BX-T90 is a 4-Mbit (256K x 16) NOR Flash memory device offering a 90 ns access time. This component features a top boot block architecture and supports a wide operating temperature range of -40°C to +125°C. It operates from a single 5V supply voltage (4.5V to 5.5V) and is housed in a 44-lead PDSO package (JESD30 code R-PDSO-G44) with a 1.27mm terminal pitch. Key specifications include a 65mA maximum supply current and an 80µA maximum standby current. The memory organization is 256K words by 16 bits, with sector sizes including 16K, 8K, 96K, and 128K. This device is commonly utilized in industrial control systems, automotive electronics, and networking equipment.
Additional Information
Series: AB28F400RoHS 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 | 90.0000000000000000 |
| Additional_Feature | TOP BOOT BLOCK |
| Alternate_Memory_Width | 8 |
| Boot_Block | Top |
| Command_User_Interface | Yes |
| Data_Polling | No |
| 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 | 125.0 |
| Operating_Temperature_Min | -40.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | SOP |
| Package_Equivalence_Code | SOP44(UNSPEC) |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Parallel_Serial | Parallel |
| Programming_Voltage | 12 |
| Seated_Height_Max | 2.9500 |
| Sector_Size | 16K,8K,96K,128K |
| Standby_Current_Max | 0.000080000000000 |
| 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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