AM21L47-45LEB
Standard SRAM, 4KX1, 45ns, MOS, CQCC18Manufacturer: Advanced Micro Devices
Categories: SRAMs
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Advanced Micro Devices AM21L47 series SRAM, part number AM21L47-45LEB, is a 4096 x 1 bit asynchronous MOS SRAM with a maximum access time of 45ns. This component features a separate I/O structure and 3-state outputs, operating from a supply voltage range of 4.5V to 5.5V. Packaged in an 18-terminal ceramic chip carrier (CQCC18, JESD-30 code R-XQCC-N18) with a terminal pitch of 1.27mm, it supports surface mounting. The operating temperature range is -55°C to +125°C. This device is suitable for applications requiring high reliability and robust performance, including military and aerospace systems where MIL-STD-883 Class C screening is specified.
Additional Information
Series: AM21L47RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | MOS |
| Access_Time_Max | 45.0000000000000000 |
| I_O_Type | SEPARATE |
| JESD_30_Code | R-XQCC-N18 |
| Memory_Density | 4096.0000000000000000 |
| Memory_IC_Type | STANDARD SRAM |
| Memory_Organization | 4KX1 |
| Memory_Width | 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 |
| 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 | MIL-STD-883 Class C |
| Standby_Voltage_Min | 4.500000 |
| 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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