AT68166H-YM20-E
Standard SRAM, 512KX32, 20ns, CMOS, CQFP68Manufacturer: Microchip Technology
Categories: SRAMs
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The Microchip Technology AT68166H-YM20-E is a 16-Mbit CMOS standard SRAM organized as 512K words by 32 bits. This asynchronous memory offers a maximum access time of 20ns and supports a data width organization of 8 bits. It operates within a supply voltage range of 3.0V to 3.6V, with a nominal voltage of 3.3V. The device is housed in a 68-lead CQFP (Ceramic Quad Flat Pack) package with a terminal pitch of 1.27mm, suitable for surface-mount applications. This component is widely utilized in industrial, defense, and aerospace sectors requiring high reliability and performance solid-state memory solutions. The package features a metal-sealed cofired ceramic body with a heat sink/slug for enhanced thermal management.
Additional Information
Series: AT68166RoHS Status: Manufacturer Lead Time: 8Product Status: ActivePackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 24.1400 |
| Width | 24.1400 |
| Technology | CMOS |
| Access_Time_Max | 20.0000000000000000 |
| Additional_Feature | ALSO DATA WIDTH CAN BE ORGANISED AS 8 BIT |
| 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 |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | HGQFF |
| Package_Shape | Square |
| Package_Style | FLATPACK, HEAT SINK/SLUG, GUARD RING |
| Parallel_Serial | Parallel |
| 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 |
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