AM2148-55/BUA
Standard SRAM, 1KX4, 55ns, MOS, CQCC18Manufacturer: Advanced Micro Devices
Categories: SRAMs
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Advanced Micro Devices AM2148 series SRAM, part number AM2148-55-BUA, is a 4Kb standard asynchronous SRAM. This component features a memory organization of 1K x 4 bits, providing a 4-bit data width. With a maximum access time of 55ns, it operates using MOS technology. The device is housed in an 18-terminal Ceramic Chip Carrier (CQCC) package with a rectangular body and quad terminal positioning. Designed for a wide operating temperature range of -55°C to +125°C, it supports a nominal supply voltage of 5V. The output characteristics are 3-state, and it utilizes common I/O. This component is suitable for applications demanding high reliability and performance, often found in aerospace and defense systems requiring MIL-PRF-38535Q/M, MIL-PRF-38534H, or MIL-STD-883B screening.
Additional Information
Series: AM2148RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | MOS |
| Access_Time_Max | 55.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-XQCC-N18 |
| Memory_Density | 4096.0000000000000000 |
| Memory_IC_Type | STANDARD SRAM |
| Memory_Organization | 1KX4 |
| Memory_Width | 4 |
| Number_of_Terminals | 18 |
| Number_of_Words | 1024.0000000000000000 |
| Number_of_Words_Code | 1k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | Ceramic |
| Package_Code | QCCN |
| Package_Equivalence_Code | LCC18,.3X.35 |
| Package_Shape | Rectangular |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Screening_Level_Reference_Standard | 38535Q/M;38534H;883B |
| Supply_Current_Max | 180.000000000000000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
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