AT68166F-YS18-E
Standard SRAM, 512KX32, 18ns, CMOS, CQFP68Manufacturer: Microchip Technology
Categories: SRAMs
Quality Control: Learn More
Microchip Technology's AT68166F-YS18-E is a high-performance standard SRAM from the AT68166 series. This asynchronous CMOS memory offers a 512K x 32 organization, providing 16,777,216 bits of storage. With an access time of 18ns, it is suitable for demanding applications requiring rapid data retrieval. The component supports flexible memory configurations, allowing operation as two banks of 512K x 16 or four banks of 512K x 8. Housed in a 68-lead CQFP package (JESD-30 Code S-CQFP-F68), it features a ceramic, metal-sealed cofired body with flat terminals on a 1.27mm pitch. Operating across a temperature range of -55°C to +125°C, it is designed for rugged environments. Typical applications include aerospace, defense, and high-reliability industrial systems. The supply voltage ranges from 3.0V to 3.6V with a nominal value of 3.3V.
Additional Information
Series: AT68166RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: NRFNDPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 24.1400 |
| Width | 24.1400 |
| Technology | CMOS |
| Access_Time_Max | 18.0000000000000000 |
| Additional_Feature | IT CAN BE USED AS 2 BANK OF 512K X 16 OR 4 BANK 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 | QFF |
| Package_Shape | Square |
| Package_Style | FlatPack |
| Parallel_Serial | Parallel |
| Screening_Level_Reference_Standard | MIL-STD-883 |
| 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 |
Request a Quote
Clients Also Buy
AT68166F-YM15-MQ
Standard SRAM, 512KX32, 15ns, CMOS, CQFP68
AT68166FT-YM20-E
Standard SRAM, 512KX32, 20ns, CMOS, CQFP68
AT68166FT-YM17-SV
Standard SRAM, 512KX32, 17ns, CMOS, CQFP68