AM27S181LM
OTP ROM, 128KX8, 120ns, TTL, CQCC32Manufacturer: Advanced Micro Devices
Categories: OTP ROMs
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The Advanced Micro Devices AM27S181LM is a 128K x 8 One-Time Programmable (OTP) Read-Only Memory (ROM). This asynchronous parallel device offers a maximum access time of 120ns and operates with TTL-compatible logic levels. Designed for demanding applications, it features a 32-terminal Ceramic Quad Flat Pack (CQFP) package (JESD30 code R-XQCC-N32) and supports surface mounting. The component is rated for a wide operating temperature range of -55°C to +125°C, with a nominal supply voltage of 5V. MIL-STD-883 Class C screening is applied, indicating suitability for rugged environments. Applications for this memory component can be found in aerospace, defense, and industrial control systems requiring reliable, non-volatile data storage.
Additional Information
Series: AM27S181RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | TTL |
| Access_Time_Max | 120.0000000000000000 |
| JESD_30_Code | R-XQCC-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 | 1024.0000000000000000 |
| Number_of_Words_Code | 128K |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Package_Body_Material | Ceramic |
| Package_Code | QCCN |
| Package_Equivalence_Code | LCC32,.45X.55 |
| Package_Shape | Rectangular |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Screening_Level_Reference_Standard | MIL-STD-883 Class C |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 3.00000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
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