AM28F256-255LC
Flash, 32KX8, 250ns, CQCC32Manufacturer: Advanced Micro Devices
Categories: Flash Memories
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Advanced Micro Devices' AM28F256 is a 262,144 bit (32K x 8) NOR Flash memory device featuring a 250ns asynchronous access time. Operating from a single 5V (4.75V to 5.25V) supply, this CMOS-based memory offers a 3-state output and a maximum supply current of 30mA. The AM28F256 series utilizes a 32-terminal Ceramic Quad Flat Pack (CQFP) package with a 1.27mm terminal pitch, suitable for surface mounting. This component is designed for applications requiring non-volatile data storage and code execution, commonly found in industrial control systems, telecommunications infrastructure, and embedded computing platforms. Programming is supported with a 12V voltage.
Additional Information
Series: AM28F256RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Type | NOR TYPE |
| Width | 11.4300 |
| Technology | CMOS |
| Length | 13.9700 |
| Access_Time_Max | 250.0000000000000000 |
| JESD_30_Code | R-CQCC-N32 |
| 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 | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | QCCN |
| Package_Shape | Rectangular |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Programming_Voltage | 12 |
| Seated_Height_Max | 2.5400 |
| Supply_Current_Max | 30.000000000000000 |
| Supply_Voltage_Max | 5.25000 |
| Supply_Voltage_Min | 4.75000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
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