CAT28F020LI-20
Flash, 256KX8, 200ns, PDIP32Manufacturer: onsemi
Categories: Flash Memories
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The onsemi CAT28F020LI-20 is a 2 Mbit (256K x 8 bit) NOR-type CMOS flash memory device. It offers asynchronous operation with a maximum access time of 200ns. This component features flexible boot block architecture, supporting both bottom and top boot block configurations. The device operates from a wide supply voltage range of 4.5V to 5.5V, with a nominal operating voltage of 5V. It is housed in a 32-lead PDIP (Plastic Dual In-line Package) with a terminal pitch of 2.54mm, designed for through-hole mounting. Typical applications include industrial control systems, automotive electronics, and telecommunications equipment where non-volatile data storage and code execution are required. The operating temperature range is from -40°C to +85°C.
Additional Information
Series: CAT28F020RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 42.0370 |
| Type | NOR TYPE |
| Width | 15.2400 |
| Technology | CMOS |
| Access_Time_Max | 200.0000000000000000 |
| Boot_Block | BOTTOM/TOP |
| 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 | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| Programming_Voltage | 12 |
| Seated_Height_Max | 5.0800 |
| Supply_Current_Max | 50.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
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