CAT28F020H-90T
Flash, 256KX8, 90ns, PDSO32Manufacturer: onsemi
Categories: Flash Memories
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The onsemi CAT28F020H-90T is a 2-Mbit (256K x 8) NOR Flash memory device featuring a 90ns asynchronous access time. This component utilizes CMOS technology and is housed in a 32-lead TSOP package (JESD30 code R-PDSO-G32) with a 0.5mm terminal pitch, supporting surface mounting. It operates from a 4.75V to 5.5V supply voltage range, with a nominal 5V, and draws a maximum of 30mA during operation. The CAT28F020 series offers a command user interface and a programming voltage of 12V. With an endurance rating of 100,000 cycles, this Flash memory is suitable for applications in industrial control, automotive systems, and data logging where reliable non-volatile storage is required. The operating temperature range is from 0°C to 70°C.
Additional Information
Series: CAT28F020RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 18.4000 |
| Type | NOR TYPE |
| Width | 8.0000 |
| Technology | CMOS |
| 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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