TE28F400B3B90
Flash, 256KX16, 90ns, PDSO48Manufacturer: Intel
Categories: Flash Memories
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Intel TE28F400B3B90 is a 4 Mbit (256K x 16) NOR Flash memory device featuring a 90ns asynchronous access time. This component utilizes a CMOS technology and operates from a 2.7V to 3.6V supply, with a nominal voltage of 3V. The memory organization is 256K words by 16 bits, providing a total density of 4,194,304 bits. It includes a bottom boot block sector for firmware storage. The device is housed in a 48-terminal TSOP-I (JESD-30 code R-PDSO-G48) package with a 0.5mm terminal pitch and gull wing terminals, suitable for surface mounting. Operating temperature range is from -40°C to +85°C. Applications include embedded systems, industrial control, and telecommunications equipment.
Additional Information
Series: TE28F400RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 18.4000 |
| Type | NOR TYPE |
| Width | 12.0000 |
| Technology | CMOS |
| Access_Time_Max | 90.0000000000000000 |
| Additional_Feature | BOTTOM BOOT BLOCK |
| Boot_Block | Bottom |
| Command_User_Interface | Yes |
| Data_Polling | No |
| JESD_30_Code | R-PDSO-G48 |
| Memory_Density | 4194304.0000000000000000 |
| Memory_IC_Type | FLASH |
| Memory_Organization | 256KX16 |
| Memory_Width | 16 |
| Number_of_Functions | 1 |
| Number_of_Sectors_Size | 8,7 |
| 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 | TSOP1 |
| Package_Equivalence_Code | TSSOP48,.8,20 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE, THIN PROFILE |
| Parallel_Serial | Parallel |
| Programming_Voltage | 3 |
| Seated_Height_Max | 1.2000 |
| Sector_Size | 4K,32K |
| Standby_Current_Max | 0.000005000000000 |
| Supply_Current_Max | 55.000000000000000 |
| Supply_Voltage_Max | 3.60000 |
| Supply_Voltage_Min | 2.70000 |
| Supply_Voltage_Nom | 3 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.500 |
| Terminal_Position | Dual |
| Toggle_Bit | No |
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