AT93C66AY1-10YU-2.7
EEPROM, 256X16, Serial, CMOSManufacturer: Microchip Technology
Categories: EEPROMs
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Microchip Technology's AT93C66AY1-10YU-2-7 is a 4Kbit serial CMOS EEPROM from the AT93C66 series. This component features a memory organization of 256 words by 16 bits, with an alternate width option of 8 bits. Operating via the Microwire serial bus, it supports a maximum clock frequency of 1MHz. The device operates from a 2.7V to 5.5V supply range and is rated for an industrial temperature range of -40°C to +85°C. Its 8-terminal HVSON package offers a compact footprint with a terminal pitch of 0.65mm, ideal for space-constrained applications. This EEPROM is commonly employed in industrial control systems, automotive electronics, and consumer devices for storing configuration data, calibration values, and device identification. The write cycle time maximum is 10ms.
Additional Information
Series: AT93C66RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 3.0000 |
| Technology | CMOS |
| Length | 4.9000 |
| Alternate_Memory_Width | 8 |
| Clock_Frequency_Max | 1.00000 |
| JESD_30_Code | R-XDSO-N8 |
| Memory_Density | 4096.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 256X16 |
| Memory_Width | 16 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 8 |
| Number_of_Words | 256.0000000000000000 |
| Number_of_Words_Code | 256 |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | UNSPECIFIED |
| Package_Code | HVSON |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Parallel_Serial | Serial |
| Seated_Height_Max | 0.9000 |
| Serial_Bus_Type | Microwire |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 2.70000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 0.650 |
| Terminal_Position | Dual |
| Write_Cycle_Time_Max_tWC | 10.0000000000000000 |
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