AM28F256A-90FC
Flash, 32KX8, 90ns, PDSO32Manufacturer: Advanced Micro Devices
Categories: Flash Memories
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The Advanced Micro Devices AM28F256A-90FC is a 256 Kbit (32K x 8) NOR Flash memory component. It offers a maximum access time of 90ns, facilitating high-speed data retrieval. Designed for robust operation, this device boasts a minimum of 100K write/erase cycles and supports asynchronous operation with a 32-bit parallel interface. The memory organization is 32K words by 8 bits. Key features include data polling and a toggle bit for status indication during programming. The AM28F256A-90FC operates from a 4.5V to 5.5V supply voltage range. It is supplied in a 32-lead PDSO (Plastic Dual Small Outline) package with a 0.5mm terminal pitch, suitable for surface-mount applications. This Flash memory is utilized in industrial control systems, telecommunications infrastructure, and consumer electronics requiring reliable non-volatile data storage.
Additional Information
Series: AM28F256RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Type | NOR TYPE |
| Technology | CMOS |
| Access_Time_Max | 90.0000000000000000 |
| Additional_Feature | 100K WRITE/ERASE CYCLES MIN |
| Command_User_Interface | Yes |
| Data_Polling | Yes |
| JESD_30_Code | R-PDSO-G32 |
| Memory_Density | 262144.0000000000000000 |
| Memory_IC_Type | FLASH |
| Memory_Organization | 32KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 32 |
| Number_of_Words | 32768.0000000000000000 |
| Number_of_Words_Code | 32k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | SOP |
| Package_Equivalence_Code | TSSOP32,.8,20 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Parallel_Serial | Parallel |
| Programming_Voltage | 12 |
| Reverse_Pinout | Yes |
| Standby_Current_Max | 0.000100000000000 |
| Supply_Current_Max | 30.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.500 |
| Terminal_Position | Dual |
| Toggle_Bit | Yes |
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