93LC66CT-I/P
EEPROM, 128X8, Serial, CMOS, PDIP8Manufacturer: Microchip Technology
Categories: EEPROMs
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Microchip Technology's 93LC66CT-I-P is a 1024-bit CMOS serial EEPROM organized as 128 words by 8 bits. This device operates via the Microwire serial bus interface, supporting synchronous communication up to 2 MHz. It features a wide operating supply voltage range from 1.8V to 5.5V, with a nominal voltage of 2.5V. The 93LC66 series is suitable for applications requiring non-volatile data storage, including automotive systems, industrial controls, and consumer electronics. The component is housed in a through-hole PDIP8 package with a 2.54mm terminal pitch and operates across an industrial temperature range of -40°C to +85°C. Its AEC-Q100 qualification indicates suitability for demanding environments. The maximum write cycle time (tWC) is 6ms, and the maximum supply current is 3mA.
Additional Information
Series: 93LC66RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: ActivePackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 9.4600 |
| Width | 7.6200 |
| Technology | CMOS |
| Alternate_Memory_Width | 8 |
| Clock_Frequency_Max | 2.00000 |
| JESD_30_Code | R-PDIP-T8 |
| Memory_Density | 1024.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 128X8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 8 |
| Number_of_Words | 128.0000000000000000 |
| Number_of_Words_Code | 128 |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Serial |
| Screening_Level_Reference_Standard | AEC-Q100 |
| Seated_Height_Max | 4.3200 |
| Serial_Bus_Type | Microwire |
| Supply_Current_Max | 3.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 1.80000 |
| Supply_Voltage_Nom | 2.5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
| Write_Cycle_Time_Max_tWC | 6.0000000000000000 |
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