AM27F256-255LI
Flash, 32KX8, 250ns, CQCC32Manufacturer: Advanced Micro Devices
Categories: Flash Memories
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Advanced Micro Devices AM27F256 series NOR Flash memory device, part number AM27F256-255LI. This component offers 256 Kbit (262144 bits) of memory organized as 32K words by 8 bits. It features an asynchronous operating mode with a maximum access time of 250ns. The device operates from a 4.75V to 5.25V supply voltage range and utilizes CMOS technology. Packaged in a 32-terminal CQCC (Ceramic Quad Flat Pack) with a rectangular chip carrier style, it is suitable for surface mounting. Key specifications include a programming voltage of 12V and a maximum supply current of 30mA. Applications for this component can be found in industrial control systems, telecommunications equipment, and aerospace and defense electronics.
Additional Information
Series: AM27F256RoHS 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 | 85.0 |
| Operating_Temperature_Min | -40.0 |
| 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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