AM27S28DMB
OTP ROM, 512X4, 30ns, TTL, CDIP20Manufacturer: Advanced Micro Devices
Categories: OTP ROMs
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Advanced Micro Devices AM27S28DMB is a 2048-bit (512 words x 4 bits) one-time programmable (OTP) read-only memory (ROM) component. This device operates asynchronously with a maximum access time of 30ns and utilizes TTL technology. The memory organization is 512 words by 4 bits. Fabricated with a ceramic dual in-line package (CDIP20), it features through-hole mounting and a 2.54mm terminal pitch. The operating temperature range is specified from -55°C to +125°C, with a nominal supply voltage of 5V (4.75V to 5.25V). This component is designed for applications requiring non-volatile program storage and has historically found use in mil-spec and ruggedized systems. The AM27S28 series ROMs are built to MIL-STD-883 Class B (Modified) screening levels.
Additional Information
Series: AM27S28RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | TTL |
| Access_Time_Max | 30.0000000000000000 |
| JESD_30_Code | R-XDIP-T20 |
| Memory_Density | 2048.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| Memory_Organization | 512X4 |
| Memory_Width | 4 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 20 |
| Number_of_Words | 512.0000000000000000 |
| Number_of_Words_Code | 512 |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Package_Body_Material | Ceramic |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP20,.3 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| Screening_Level_Reference_Standard | MIL-STD-883 Class B (Modified) |
| Supply_Voltage_Max | 5.25000 |
| Supply_Voltage_Min | 4.75000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
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