AM99CL641-70LEB
Standard SRAM, 64KX1, 70ns, CMOS, CQCC22Manufacturer: Advanced Micro Devices
Categories: SRAMs
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The Advanced Micro Devices AM99CL641-70LEB is a 64K x 1 bit standard SRAM with a maximum access time of 70ns. This CMOS component operates asynchronously and features separate I/O. It is housed in a 22-terminal ceramic chip carrier package (CQCC22), with a terminal pitch of 1.270mm. The device supports a supply voltage range of 4.5V to 5.5V and operates across a wide temperature range from -55°C to +125°C. Designed for high-reliability applications, it meets MIL-STD-883 Class C screening standards. Typical applications include industrial control, aerospace, and defense systems where robust performance and extended temperature operation are critical.
Additional Information
Series: AM99CL641RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 70.0000000000000000 |
| I_O_Type | SEPARATE |
| JESD_30_Code | R-XQCC-N22 |
| Memory_Density | 65536.0000000000000000 |
| Memory_IC_Type | STANDARD SRAM |
| Memory_Organization | 64KX1 |
| Memory_Width | 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 |
| Package_Body_Material | Ceramic |
| 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 C |
| Standby_Current_Max | 0.000300000000000 |
| Standby_Voltage_Min | 2.000000 |
| Supply_Current_Max | 90.000000000000000 |
| 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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