AT93C66A-10SA-5.0C
EEPROM, 256X16, Serial, CMOSManufacturer: Microchip Technology
Categories: EEPROMs
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Microchip Technology AT93C66A-10SA-5-0C is a 4Kb serial EEPROM utilizing CMOS technology. This component offers a memory organization of 256 words by 16 bits, with an alternative 8-bit width option. Operating via a 3-wire Microwire interface, it supports clock frequencies up to 2 MHz. Designed for robust performance, it features a data retention of 100 years and an endurance of 1 million write cycles. The device operates within a temperature range of -40°C to 125°C and is available in an 8-lead PDSO package. Typical applications include industrial control systems, automotive electronics, and consumer devices requiring persistent data storage. The AT93C66A series is suitable for systems requiring reliable non-volatile memory for configuration parameters or calibration data.
Additional Information
Series: AT93C66RoHS Status: Manufacturer Lead Time: Product Status: Active-UnconfirmedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Alternate_Memory_Width | 8 |
| Clock_Frequency_Max | 2.00000 |
| Data_Retention_Time_Min | 100 |
| Endurance | 1000000.000000000000000 |
| JESD_30_Code | R-PDSO-G8 |
| 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 | 125.0 |
| Operating_Temperature_Min | -40.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Shape | Rectangular |
| Parallel_Serial | Serial |
| Programming_Voltage | 5 |
| Serial_Bus_Type | Microwire |
| Standby_Current_Max | 0.000030000000000 |
| Supply_Current_Max | 2.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Position | Dual |
| Write_Cycle_Time_Max_tWC | 10.0000000000000000 |
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