E28F020-90
Flash, 256KX8, 90ns, PDSO32Manufacturer: Intel
Categories: Flash Memories
Quality Control: Learn More
The Intel E28F020-90 is a 2 Megabit (2097152 bits) NOR Flash memory device organized as 256K words by 8 bits. This component offers a maximum access time of 90ns, enabling efficient data retrieval. It operates from a supply voltage range of 4.5V to 5.5V, with a nominal supply voltage of 5V, and features a standby current of 0.1mA. The device supports asynchronous operation and a parallel interface. Key specifications include a 30mA maximum supply current and a 70°C maximum operating temperature. The E28F020 series is known for its endurance, rated for 100,000 erase/program cycles. Encased in a 32-lead PDSO (Plastic Dual Small Outline) package conforming to JESD-30 code R-PDSO-G32, it is designed for surface mounting with a 0.5mm terminal pitch. This Flash memory finds application in various industrial and consumer electronics systems requiring non-volatile code storage and data retention.
Additional Information
Series: E28F020RoHS Status: Manufacturer Lead Time: 0Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Type | NOR TYPE |
| Width | 8.0000 |
| Technology | CMOS |
| Length | 18.4000 |
| Access_Time_Max | 90.0000000000000000 |
| Additional_Feature | 100000 ERASE/PROGRAM CYCLES |
| Command_User_Interface | Yes |
| Data_Polling | No |
| Endurance | 100000.000000000000000 |
| JESD_30_Code | R-PDSO-G32 |
| Memory_Density | 2097152.0000000000000000 |
| Memory_IC_Type | FLASH |
| Memory_Organization | 256KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 32 |
| 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 | TSOP1 |
| Package_Equivalence_Code | TSSOP32,.8,20 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE, THIN PROFILE |
| Parallel_Serial | Parallel |
| Programming_Voltage | 12 |
| Seated_Height_Max | 1.2000 |
| Standby_Current_Max | 0.000100000000000 |
| Supply_Current_Max | 30.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.500 |
| Terminal_Position | Dual |
| Toggle_Bit | No |
Request a Quote
Clients Also Buy
E28F020-200
Flash, 256KX8, 200ns, PDSO32
E28F020-80V05
Flash, 256KX8, 80ns, PDSO32
E28F020-120
Flash, 256KX8, 120ns, PDSO32