AM2147-70/BUC
Standard SRAM, 4KX1, 70ns, NMOS, CQCC18Manufacturer: Advanced Micro Devices
Categories: SRAMs
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The Advanced Micro Devices AM2147-70-BUC is a standard SRAM component from the AM2147 series. This memory device features a 4K x 1 organization, providing a total density of 4096 bits. It operates asynchronously with a maximum access time of 70ns. Built on NMOS technology, this component supports an automatic power-down feature for reduced consumption. The I/O type is separate, and the output characteristics are 3-state. The device is housed in an 18-terminal ceramic chip carrier (CQCC18) package, with a seated height of up to 2.54mm and a terminal pitch of 1.27mm. Operating over a wide temperature range from -55°C to 125°C, it requires a supply voltage between 4.5V and 5.5V, with a nominal value of 5V. This component is suitable for applications requiring high reliability and extended temperature operation, including aerospace and defense systems, often found in industrial automation and data acquisition systems. It adheres to screening levels including 38535Q/M, 38534H, and 883B. The surface-mount package style is rectangular.
Additional Information
Series: AM2147RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 7.4295 |
| Technology | NMOS |
| Access_Time_Max | 70.0000000000000000 |
| Additional_Feature | AUTOMATIC POWER-DOWN |
| I_O_Type | SEPARATE |
| JESD_30_Code | R-CQCC-N18 |
| Memory_Density | 4096.0000000000000000 |
| Memory_IC_Type | STANDARD SRAM |
| Memory_Organization | 4KX1 |
| Memory_Width | 1 |
| Number_of_Functions | 1 |
| Number_of_Ports | 1 |
| Number_of_Terminals | 18 |
| Number_of_Words | 4096.0000000000000000 |
| Number_of_Words_Code | 4k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Output_Characteristics | 3-State |
| Output_Enable | No |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| 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 |
| Seated_Height_Max | 2.5400 |
| Standby_Voltage_Min | 4.500000 |
| Supply_Current_Max | 180.000000000000000 |
| 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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