AM27S85/BKA
OTP ROM, 256KX16, 80ns, Bipolar, CDFP24Manufacturer: Advanced Micro Devices
Categories: OTP ROMs
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Advanced Micro Devices AM27S85 series non-volatile memory device, part number AM27S85-BKA. This bipolar OTP ROM offers a memory organization of 256K words by 16 bits, providing 4Mbit density. Featuring an asynchronous operating mode and 3-state outputs, it achieves a maximum access time of 80ns. The device operates from a nominal 5V supply voltage (4.75V to 5.25V) with a maximum supply current of 185mA. Housed in a 24-terminal ceramic, glass-sealed CDFP package (JESD 30 code R-GDFP-F24), it supports surface mounting with a terminal pitch of 1.27mm. Designed for extended temperature ranges from -55°C to 125°C, the AM27S85-BKA is suitable for demanding applications in aerospace, defense, and industrial control systems requiring high reliability and performance. This component adheres to screening levels such as 883B.
Additional Information
Series: AM27S85RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 15.3670 |
| Width | 9.5250 |
| Technology | Bipolar |
| Access_Time_Max | 80.0000000000000000 |
| JESD_30_Code | R-GDFP-F24 |
| Memory_Density | 4194304.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| Memory_Organization | 256KX16 |
| Memory_Width | 16 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 24 |
| Number_of_Words | 4096.0000000000000000 |
| Number_of_Words_Code | 256k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | CERAMIC, GLASS-SEALED |
| Package_Code | DFP |
| Package_Equivalence_Code | FL24,.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 | 185.000000000000000 |
| Supply_Voltage_Max | 5.25000 |
| Supply_Voltage_Min | 4.75000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Flat |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
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