AM99C641-45/LMC
Standard SRAM, 64KX1, 45ns, CMOS, CQCC22Manufacturer: Advanced Micro Devices
Categories: SRAMs
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Advanced Micro Devices' AM99C641-45-LMC is a standard asynchronous SRAM with a 64K x 1 memory organization, offering a 45ns access time. This CMOS component features a 65,536-bit density and operates from a 4.5V to 5.5V supply range. Notable features include automatic power-down functionality and 3-state output characteristics. The device is housed in a 22-pin Ceramic Quad Flat Pack (CQFP) package, specified by JESD-30 code R-CQCC-N22, with a terminal pitch of 1.27mm. Screening adheres to MIL-STD-883 Class B (Modified). This component is suitable for applications in aerospace, defense, and high-reliability industrial systems requiring robust memory solutions.
Additional Information
Series: AM99C641RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 12.4460 |
| Width | 7.4295 |
| Technology | CMOS |
| Access_Time_Max | 45.0000000000000000 |
| Additional_Feature | AUTOMATIC POWER-DOWN |
| I_O_Type | SEPARATE |
| JESD_30_Code | R-CQCC-N22 |
| Memory_Density | 65536.0000000000000000 |
| Memory_IC_Type | STANDARD SRAM |
| Memory_Organization | 64KX1 |
| Memory_Width | 1 |
| Number_of_Functions | 1 |
| Number_of_Ports | 1 |
| Number_of_Terminals | 22 |
| Number_of_Words | 65536.0000000000000000 |
| Number_of_Words_Code | 64k |
| 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 | LCC22,.3X.5 |
| Package_Shape | Rectangular |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Screening_Level_Reference_Standard | MIL-STD-883 Class B (Modified) |
| Seated_Height_Max | 2.5400 |
| Standby_Current_Max | 0.020000000000000 |
| Standby_Voltage_Min | 2.000000 |
| Supply_Current_Max | 110.000000000000000 |
| 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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