CAT28F020P-90
Flash, 256KX8, 90ns, PDIP32Manufacturer: onsemi
Categories: Flash Memories
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The onsemi CAT28F020P-90 is a 2 Mbit CMOS flash memory device organized as 256K words by 8 bits. It offers a maximum access time of 90ns and operates asynchronously. This NOR-type flash memory supports a wide supply voltage range from 4.75V to 5.5V with a nominal 5V requirement and a standby current of 100µA. Key features include 100,000 program/erase cycles and a data retention period of 10 years. The device utilizes a standard JEDEC command user interface for control. This component is suitable for applications in industrial control, consumer electronics, and data storage systems. The CAT28F020 series memory is packaged in a 32-lead PDIP (JESD30 Code: R-PDIP-T32) with through-hole mounting and a terminal pitch of 2.54mm. Operating temperature ranges from 0°C to 70°C.
Additional Information
Series: CAT28F020RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 42.0300 |
| Type | NOR TYPE |
| Width | 15.2400 |
| Technology | CMOS |
| Access_Time_Max | 90.0000000000000000 |
| Additional_Feature | 100000 PROGRAM/ERASE CYCLES; 10 YEARS DATA RETENTION |
| Command_User_Interface | Yes |
| Data_Polling | No |
| Data_Retention_Time_Min | 10 |
| Endurance | 100000.000000000000000 |
| JESD_30_Code | R-PDIP-T32 |
| 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 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP32,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| Programming_Voltage | 12 |
| Seated_Height_Max | 5.0800 |
| Standby_Current_Max | 0.000100000000000 |
| Supply_Current_Max | 30.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.75000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
| Toggle_Bit | No |
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