AM27S45/BUA
OTP ROM, 128KX8, 250ns, Bipolar, CQCC32Manufacturer: Advanced Micro Devices
Categories: OTP ROMs
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The Advanced Micro Devices AM27S45 is a 1-Megabit (128K x 8) One-Time Programmable (OTP) Read-Only Memory (ROM). This bipolar technology device offers a maximum access time of 250ns and operates asynchronously with 3-state outputs. The component is housed in a 32-terminal Ceramic Quad Flat Pack (CQFP) package, designated by the R-CQCC-N32 standard. Operating across a temperature range of -55°C to +125°C, it requires a supply voltage between 4.5V and 5.5V. This device is suitable for applications in industrial control, telecommunications, and data acquisition systems where reliable, non-volatile program storage is critical.
Additional Information
Series: AM27S45RoHS 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 | 250.0000000000000000 |
| JESD_30_Code | R-CQCC-N32 |
| Memory_Density | 1048576.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| Memory_Organization | 128KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 32 |
| Number_of_Words | 2048.0000000000000000 |
| Number_of_Words_Code | 128K |
| 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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