AT68166F-YM15-MQ
Standard SRAM, 512KX32, 15ns, CMOS, CQFP68Manufacturer: Microchip Technology
Categories: SRAMs
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Microchip Technology's AT68166F-YM15-MQ is a 16 Mbit CMOS SRAM organized as 512K words by 32 bits, featuring a maximum access time of 15ns. This asynchronous SRAM offers flexible configuration options, supporting operation as two banks of 512K x 16 or four banks of 512K x 8. The component operates within a supply voltage range of 3.0V to 3.6V and is rated for an extended temperature range from -55°C to +125°C. Housed in a 68-lead CQFP package, it is designed for surface mounting. The AT68166 series, including this part, is suitable for applications in aerospace, defense, and high-reliability industrial systems where robust performance and radiation tolerance (300k Rad(Si) total dose) are critical. The SRAM meets MIL-PRF-38535 Class Q screening standards.
Additional Information
Series: AT68166RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 24.1300 |
| Width | 24.1300 |
| Technology | CMOS |
| Access_Time_Max | 15.0000000000000000 |
| Additional_Feature | IT CAN BE USED AS 2BANK OF 512K X 16 OR 4BANK OF 512K X 8 ALSO |
| JESD_30_Code | S-CQFP-F68 |
| Memory_Density | 16777216.0000000000000000 |
| Memory_IC_Type | STANDARD SRAM |
| Memory_Organization | 512KX32 |
| Memory_Width | 32 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 68 |
| Number_of_Words | 524288.0000000000000000 |
| Number_of_Words_Code | 512k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | GQFF |
| Package_Shape | Square |
| Package_Style | FLATPACK, GUARD RING |
| Parallel_Serial | Parallel |
| Screening_Level_Reference_Standard | MIL-PRF-38535 Class Q |
| Seated_Height_Max | 4.7000 |
| Supply_Voltage_Max | 3.60000 |
| Supply_Voltage_Min | 3.00000 |
| Supply_Voltage_Nom | 3.3 |
| Surface_Mount | Yes |
| Terminal_Form | Flat |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
| Total_Dose | 300k Rad(Si) |
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