AM27S51/BYA
OTP ROM, 16KX8, 65ns, Bipolar, CQFP28Manufacturer: Advanced Micro Devices
Categories: OTP ROMs
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The Advanced Micro Devices AM27S51 is a 131,072-bit (16K x 8) bipolar OTP ROM. This device features a maximum access time of 65 nanoseconds and operates asynchronously. The memory organization is 16K words by 8 bits, with 3-state outputs. Designed for robust performance, it operates over a temperature range of -55°C to +125°C and requires a supply voltage of 4.5V to 5.5V. The component is housed in a 28-lead CQFP (Ceramic Quad Flatpack) package, with a terminal pitch of 1.27mm. This device is suitable for applications in industrial control, military systems, and telecommunications where reliable, non-volatile storage is critical. The AM27S51-BYA part number specifically denotes this configuration.
Additional Information
Series: AM27S51RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 9.7790 |
| Technology | Bipolar |
| Length | 9.9695 |
| Access_Time_Max | 65.0000000000000000 |
| JESD_30_Code | R-CQFP-F28 |
| Memory_Density | 131072.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| Memory_Organization | 16KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 28 |
| Number_of_Words | 16384.0000000000000000 |
| Number_of_Words_Code | 16k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | QFF |
| Package_Equivalence_Code | FL28,.4 |
| Package_Shape | Rectangular |
| Package_Style | FlatPack |
| Parallel_Serial | Parallel |
| Screening_Level_Reference_Standard | 38535Q/M;38534H;883B |
| Seated_Height_Max | 2.2860 |
| Supply_Current_Max | 190.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Flat |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
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