AM27256-4DIB
OTP ROM, 32KX8, 450ns, MOS, CDIP28Manufacturer: Advanced Micro Devices
Categories: OTP ROMs
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Advanced Micro Devices AM27256 series OTP ROM, part number AM27256-4DIB, offers a 32K x 8 memory organization with a maximum access time of 450ns. This MOS technology component operates asynchronously and features common I/O with 3-state output characteristics. Designed with a 28-terminal ceramic dual in-line package (CDIP28) and through-hole termination, it is suitable for applications requiring non-volatile storage. The device operates within a temperature range of -40°C to +85°C and requires a nominal supply voltage of 5V. This component finds utility in various industrial and commercial systems where fixed program storage is essential.
Additional Information
Series: AM27256RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | MOS |
| Access_Time_Max | 450.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-XDIP-T28 |
| Memory_Density | 262144.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| 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 | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | Ceramic |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP28,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| Programming_Voltage | 12.5 |
| Supply_Current_Max | 100.000000000000000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
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