CAT28F020N-20
Flash, 256KX8, 200ns, PQCC32Manufacturer: onsemi
Categories: Flash Memories
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The onsemi CAT28F020N-20 is a 2Mb (256K x 8) CMOS flash memory device offering a 200ns access time. This NOR-type flash memory supports asynchronous operation and is packaged in a 32-lead PQCC (JESD-30 Code R-PQCC-J32) with J-bend terminals. It operates from a 4.5V to 5.5V supply voltage with a nominal 5V, and requires a 12V programming voltage. The device is designed for surface mounting and features a rectangular chip carrier package with a terminal pitch of 1.27mm. Applications for this component include industrial control systems, consumer electronics, and telecommunications infrastructure where reliable non-volatile data storage is essential.
Additional Information
Series: CAT28F020RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 13.9700 |
| Type | NOR TYPE |
| Width | 11.4300 |
| Technology | CMOS |
| Access_Time_Max | 200.0000000000000000 |
| JESD_30_Code | R-PQCC-J32 |
| 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 | QCCJ |
| Package_Shape | Rectangular |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Programming_Voltage | 12 |
| Seated_Height_Max | 3.5500 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
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