AT68166HT-YS18-E
Standard SRAM, 512KX32, 18ns, CMOS, PQFP68Manufacturer: Microchip Technology
Categories: SRAMs
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The Microchip Technology AT68166HT-YS18-E is a high-performance, asynchronous standard SRAM with a density of 16 Megabits. This component features a memory organization of 512K words by 32 bits, offering a total of 524,288 words. It boasts a maximum access time of 18ns, enabled by its CMOS technology. Operating within a temperature range of -55°C to +125°C, this device is designed for demanding environments. The AT68166HT-YS18-E is housed in a 68-terminal PQFP68 (JESD-30 Code S-PQFP-F68) package with a terminal pitch of 1.27mm. Its supply voltage operates nominally at 3.3V, with a range of 3.0V to 3.6V. This SRAM is suitable for applications in aerospace, defense, and high-reliability industrial systems, and includes MIL-STD-883 screening for enhanced robustness.
Additional Information
Series: AT68166RoHS Status: Manufacturer Lead Time: Product Status: Active-UnconfirmedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 24.1400 |
| Technology | CMOS |
| Length | 24.1400 |
| Access_Time_Max | 18.0000000000000000 |
| JESD_30_Code | S-PQFP-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 | PLASTIC/EPOXY |
| Package_Code | GQFF |
| Package_Shape | Square |
| Package_Style | FLATPACK, GUARD RING |
| 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 |
| Total_Dose | 300k Rad(Si) |
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