JS28F256P33B85
Flash, 16MX16, 85ns, PDSO56Manufacturer: Intel
Categories: Flash Memories
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Intel JS28F256P33B85 is a high-performance 256 Mbit NOR Flash memory device organized as 16M words by 16 bits. This component offers a maximum access time of 85ns and supports a Common Flash Interface (CFI) and user command interface. The memory features a bottom boot block architecture with 4,255 sectors, including configurable 16KB and 64KB sectors, and a 4-page size for efficient data management. Designed for surface mounting, it is housed in a 56-terminal TSSOP (Thin Shrink Small Outline Package) with a 0.5mm terminal pitch. Operating across a temperature range of -40°C to 85°C, this CMOS technology device is suitable for demanding applications in industrial control, telecommunications, and automotive systems. The device exhibits a standby current of 195µA and a maximum supply current of 51mA.
Additional Information
Series: JS28F256P33RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Type | NOR TYPE |
| Technology | CMOS |
| Access_Time_Max | 85.0000000000000000 |
| Boot_Block | Bottom |
| Command_User_Interface | Yes |
| Common_Flash_Interface | Yes |
| Data_Polling | No |
| JESD_30_Code | R-PDSO-G56 |
| Memory_Density | 268435456.0000000000000000 |
| Memory_IC_Type | FLASH |
| Memory_Organization | 16MX16 |
| Memory_Width | 16 |
| Number_of_Sectors_Size | 4,255 |
| Number_of_Terminals | 56 |
| Number_of_Words | 16777216.0000000000000000 |
| Number_of_Words_Code | 16m |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | TSSOP |
| Package_Equivalence_Code | TSSOP56,.8,20 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Page_Size | 4 |
| Parallel_Serial | Parallel |
| Sector_Size | 16K,64K |
| Standby_Current_Max | 0.000195000000000 |
| Supply_Current_Max | 51.000000000000000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.500 |
| Terminal_Position | Dual |
| Toggle_Bit | No |
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