AT93C66A-W1.8
EEPROM, 256X16, Serial, CMOSManufacturer: Microchip Technology
Categories: EEPROMs
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Microchip Technology's AT93C66A-W1-8 is a 4Kb serial EEPROM featuring 256 words of 16-bit organization, or 512 words of 8-bit organization. This CMOS device operates via the Microwire serial interface, supporting synchronous communication. It offers a wide operating voltage range from 1.8V to 5.5V, with a nominal supply of 2.7V. The maximum clock frequency is 250kHz. Operating temperature spans from -40°C to +85°C. The AT93C66A-W1-8 is suitable for applications requiring non-volatile data storage in industrial control systems, automotive electronics, and consumer devices. This uncased chip package style is designed for surface mounting.
Additional Information
Series: AT93C66RoHS Status: Manufacturer Lead Time: Product Status: NRFNDPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Alternate_Memory_Width | 8 |
| Clock_Frequency_Max | 0.25000 |
| JESD_30_Code | X-XUUC-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 | Die |
| Package_Shape | UNSPECIFIED |
| Package_Style | UNCASED CHIP |
| Parallel_Serial | Serial |
| Serial_Bus_Type | Microwire |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 1.80000 |
| Supply_Voltage_Nom | 2.7 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Position | UPPER |
| Write_Cycle_Time_Max_tWC | 10.0000000000000000 |