AM27S47A/BUC
OTP ROM, 4KX4, 50ns, Bipolar, CQCC32Manufacturer: Advanced Micro Devices
Categories: OTP ROMs
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Advanced Micro Devices AM27S47A-BUC is a 16K bit, One-Time Programmable (OTP) Read-Only Memory (ROM) component. This bipolar device features a memory organization of 4K Words by 4 bits, offering a robust solution for fixed program storage. With a maximum access time of 50ns, the AM27S47A-BUC ensures efficient data retrieval in asynchronous operating modes. It is housed in a 32-terminal Ceramic Quad Flat Chip Carrier (CQCC) package, designed for surface mounting applications. The component operates across a wide temperature range from -55°C to +125°C and exhibits 3-state output characteristics for flexible bus interfacing. Typical applications include industrial control, telecommunications, and military systems requiring reliable, non-volatile memory. The AM27S47 series is recognized for its rugged construction and adherence to stringent screening levels such as 38535Q/M and 883B.
Additional Information
Series: AM27S47RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 11.4300 |
| Technology | Bipolar |
| Length | 13.9700 |
| Access_Time_Max | 50.0000000000000000 |
| JESD_30_Code | R-CQCC-N32 |
| Memory_Density | 16384.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| Memory_Organization | 4KX4 |
| Memory_Width | 4 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 32 |
| Number_of_Words | 2048.0000000000000000 |
| Number_of_Words_Code | 4k |
| 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 | QCCN |
| Package_Equivalence_Code | LCC32,.45X.55 |
| Package_Shape | Rectangular |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Screening_Level_Reference_Standard | 38535Q/M;38534H;883B |
| Seated_Height_Max | 2.5400 |
| Supply_Current_Max | 170.000000000000000 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
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