AT93C66A-10SN-2.7
EEPROM, 256X16, Serial, CMOS, PDSO8Manufacturer: Microchip Technology
Categories: EEPROMs
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Microchip Technology's AT93C66A-10SN-2-7 is a 4Kb (256 words x 16 bits) CMOS serial EEPROM device, operating via the 3-wire Microwire interface. This component features a robust operating temperature range from -40°C to +125°C and supports supply voltages from 2.7V to 5.5V, with a nominal 5V operation. The memory organization is 256 words by 16 bits, providing a memory width of 16 bits. It is housed in an 8-lead PDSO (Small Outline Package) with a 1.27mm pitch, enabling efficient board space utilization. The maximum clock frequency for serial communication is 1 MHz. This device is commonly employed in industrial, automotive, and consumer electronics applications requiring reliable non-volatile data storage. The write cycle time maximum is 10ms.
Additional Information
Series: AT93C66RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: NRFNDPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 3.9000 |
| Technology | CMOS |
| Length | 4.9000 |
| Alternate_Memory_Width | 8 |
| Clock_Frequency_Max | 1.00000 |
| 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 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | SOP |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Parallel_Serial | Serial |
| Seated_Height_Max | 1.7500 |
| Serial_Bus_Type | Microwire |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 2.70000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
| Write_Cycle_Time_Max_tWC | 10.0000000000000000 |