AM27S28A/BSA
OTP ROM, 4KX8, 45ns, Bipolar, CDFP20Manufacturer: Advanced Micro Devices
Categories: OTP ROMs
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The Advanced Micro Devices AM27S28A-BSA is a 32K bit (4K x 8) One-Time Programmable (OTP) Read-Only Memory (ROM) device. Featuring a bipolar technology, this component offers an asynchronous operating mode with a maximum access time of 45ns. The memory organization is 4K words by 8 bits, providing 32,768 bits of storage. This device operates across a temperature range of -55°C to 125°C and requires a supply voltage between 4.5V and 5.5V, with a nominal 5V. The output characteristics are open-collector. Encased in a 20-terminal ceramic, metal-sealed cofired flatpack (CDFP20, R-CDFP-F20), it is designed for surface mounting. Applications for this component can be found in industrial and military systems requiring non-volatile program storage.
Additional Information
Series: AM27S28RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 12.9540 |
| Width | 6.7310 |
| Technology | Bipolar |
| Access_Time_Max | 45.0000000000000000 |
| JESD_30_Code | R-CDFP-F20 |
| Memory_Density | 32768.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| Memory_Organization | 4KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 20 |
| Number_of_Words | 512.0000000000000000 |
| Number_of_Words_Code | 4k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Output_Characteristics | Open-Collector |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | DFP |
| Package_Equivalence_Code | FL20,.3 |
| Package_Shape | Rectangular |
| Package_Style | FlatPack |
| Parallel_Serial | Parallel |
| Screening_Level_Reference_Standard | 38535Q/M;38534H;883B |
| Seated_Height_Max | 2.2860 |
| 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 | Dual |
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