AM28F020A-250/BUA
Flash, 256KX8, 250ns, CQCC32Manufacturer: Advanced Micro Devices
Categories: Flash Memories
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The Advanced Micro Devices AM28F020A-250-BUA is a 2 Megabit (2097152 bits) NOR-type Flash memory component. It features a memory organization of 256K words by 8 bits, providing a total of 262,144 words. This component offers an asynchronous operating mode with a maximum access time of 250 nanoseconds. Key operational features include embedded erase algorithms and a bulk erase capability, alongside data polling for status monitoring. The command user interface simplifies programming and control operations. Designed for demanding environments, it operates across a temperature range of -55°C to +125°C. This device utilizes CMOS technology and is housed in a 32-terminal ceramic CQFP (CQCC32) package, specified with JEDEC code R-CQCC-N32. The AM28F020 series is utilized in aerospace, defense, and industrial applications requiring high reliability and performance.
Additional Information
Series: AM28F020RoHS 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 |
| Additional_Feature | BULK ERASE; EMBEDDED ALGORITHM |
| Command_User_Interface | Yes |
| Data_Polling | Yes |
| JESD_30_Code | R-CQCC-N32 |
| 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 | 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 |
| Screening_Level_Reference_Standard | 38535Q/M;38534H;883B |
| 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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