AM28F256-95LEB
Flash, 32KX8, 90ns, CQCC32Manufacturer: Advanced Micro Devices
Categories: Flash Memories
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The Advanced Micro Devices AM28F256-95LEB is a 32K x 8 NOR Flash memory device offering a 262144-bit density. This component features a maximum access time of 90ns and operates asynchronously. It supports a BULK ERASE function and utilizes a parallel interface. The device is housed in a 32-lead Ceramic Quad Flatpack (CQFP) package with a JEDEC code of R-CQCC-N32, suitable for demanding environmental conditions with its -55°C to +125°C operating temperature range. Key specifications include a 4.5V to 5.5V supply voltage range and a 30mA maximum supply current. This Flash memory is commonly employed in industrial control systems, telecommunications infrastructure, and aerospace applications requiring high reliability and robust performance.
Additional Information
Series: AM28F256RoHS 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 | 90.0000000000000000 |
| Additional_Feature | BULK ERASE |
| Command_User_Interface | Yes |
| Data_Polling | No |
| Endurance | 10000.000000000000000 |
| 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 | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | QCCN |
| Package_Equivalence_Code | LCC32,.45X.55 |
| Package_Shape | Rectangular |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Programming_Voltage | 12 |
| Seated_Height_Max | 2.5400 |
| 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 | NO LEAD |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
| Toggle_Bit | No |
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