CAT28F020T-90
Flash, 256KX8, 90ns, PDSO32Manufacturer: onsemi
Categories: Flash Memories
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The onsemi CAT28F020T-90 is a 2 Mbit NOR Flash memory device organized as 256K words by 8 bits. Featuring a maximum access time of 90ns, this component operates asynchronously and is designed for high-volume data storage applications. The memory supports a standard parallel interface with 5V ±10% supply voltage requirements, drawing a maximum of 30mA during active operation. Its robust endurance rating of 100,000 program/erase cycles makes it suitable for persistent storage needs. Packaged in a 32-lead TSOP (Thin Small Outline Package) with a 0.5mm pitch, the CAT28F020T-90 is intended for surface-mount assembly. This device finds application in various sectors including industrial control, consumer electronics, and telecommunications equipment where reliable non-volatile memory is critical.
Additional Information
Series: CAT28F020RoHS Status: Manufacturer Lead Time: Product 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 |
| 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 |
| 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 | 4.75000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.500 |
| Terminal_Position | Dual |
| Toggle_Bit | No |
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