AM27PS191A/BUA
OTP ROM, 4KX8, 65ns, Bipolar, CQCC32Manufacturer: Advanced Micro Devices
Categories: OTP ROMs
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The Advanced Micro Devices AM27PS191A-BUA is a 32,768-bit (4K x 8) bipolar, one-time programmable (OTP) read-only memory. Featuring an asynchronous operating mode and a maximum access time of 65 nanoseconds, this component is designed for demanding applications requiring robust data storage. Its 3-state output characteristics and parallel interface facilitate integration into established system architectures. The device operates from a nominal supply voltage of 5V, with a range of 4.5V to 5.5V, and a typical supply current of 185mA. Packaged in a 32-terminal ceramic chip carrier (CQCC32) with a rectangular shape and quad terminal positioning, it offers a seated height of up to 2.54mm. This component is suitable for use in industrial, military, and aerospace environments, given its wide operating temperature range from -55°C to +125°C and adherence to MIL-STD-883B screening.
Additional Information
Series: AM27PS191RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 13.9700 |
| Width | 11.4300 |
| Technology | Bipolar |
| Access_Time_Max | 65.0000000000000000 |
| JESD_30_Code | R-CQCC-N32 |
| Memory_Density | 32768.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| Memory_Organization | 4KX8 |
| Memory_Width | 8 |
| 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 | 185.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
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