AM27S25/BUC
OTP ROM, 64KX8, 90ns, Bipolar, CQCC32Manufacturer: Advanced Micro Devices
Categories: OTP ROMs
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Advanced Micro Devices AM27S25 series, part number AM27S25-BUC, is a 64K x 8 bit Electrically Programmable Read-Only Memory (EPROM) device. This bipolar technology component features an asynchronous operating mode with a maximum access time of 90ns. The memory organization is 64K words by 8 bits, providing a total density of 524,288 bits. Output characteristics are 3-state. Housed in a 32-terminal ceramic cofired chip carrier (CQCC32) package, this surface-mount device operates across a temperature range of -55°C to +125°C, with a nominal supply voltage of 5V. This component is suitable for applications in aerospace, defense, and industrial control systems requiring high reliability and specific temperature performance.
Additional Information
Series: AM27S25RoHS 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 | 90.0000000000000000 |
| JESD_30_Code | R-CQCC-N32 |
| Memory_Density | 524288.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| Memory_Organization | 64KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 32 |
| Number_of_Words | 512.0000000000000000 |
| Number_of_Words_Code | 64k |
| 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_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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