AM27C256-150/BXA
UVPROM, 32KX8, 150ns, CMOS, CDIP28Manufacturer: Advanced Micro Devices
Categories: EPROMs
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Advanced Micro Devices AM27C256 UVPROM, part number AM27C256-150-BXA, offers 262,144 bits of memory organized as 32K words by 8 bits. This CMOS device features an asynchronous operating mode with a maximum access time of 150ns. The UV erasable, windowed ceramic dual in-line package (CDIP28) with through-hole terminals is suitable for demanding industrial, telecommunications, and military applications requiring robust and reliable data storage. Operating over a temperature range of -55°C to 125°C, it supports a supply voltage of 4.5V to 5.5V, with a typical supply current of 50mA and a low standby current of 120µA. The 3-state output characteristics ensure compatibility with various bus architectures.
Additional Information
Series: AM27C256RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 37.1475 |
| Width | 15.2400 |
| Technology | CMOS |
| Access_Time_Max | 150.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-GDIP-T28 |
| Memory_Density | 262144.0000000000000000 |
| Memory_IC_Type | UVPROM |
| Memory_Organization | 32KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 28 |
| Number_of_Words | 32768.0000000000000000 |
| Number_of_Words_Code | 32k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | CERAMIC, GLASS-SEALED |
| Package_Code | WDIP |
| Package_Equivalence_Code | DIP28,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE, WINDOW |
| Parallel_Serial | Parallel |
| Programming_Voltage | 12.75 |
| Screening_Level_Reference_Standard | 38535Q/M;38534H;883B |
| Seated_Height_Max | 5.5880 |
| Standby_Current_Max | 0.000120000000000 |
| Supply_Current_Max | 50.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
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