93LC66AT-E/SM
EEPROM, 512X8, Serial, CMOS, PDSO8Manufacturer: Microchip Technology
Categories: EEPROMs
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The Microchip Technology 93LC66AT-E-SM is a 4Kb serial EEPROM memory device organized as 512 words by 8 bits. This CMOS component operates with a wide supply voltage range of 2.5V to 5.5V, featuring a nominal 3.3V operation. It communicates via the Microwire serial bus, offering synchronous operation. The device boasts a data retention of at least 10 years and an endurance of 100,000 write cycles. With a maximum supply current of 3mA and a standby current of 30µA, it is suitable for power-sensitive applications. The 93LC66AT-E-SM is housed in an 8-lead PDSO (Small Outline) package with a 1.27mm terminal pitch, designed for surface mounting. Software write protection is implemented for data integrity. This memory solution finds application in industrial, automotive, and consumer electronics where reliable non-volatile data storage is essential.
Additional Information
Series: 93LC66RoHS Status: Manufacturer Lead Time: Product Status: Contact MfrPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 4.9000 |
| Width | 3.9000 |
| Technology | CMOS |
| Data_Retention_Time_Min | 10 |
| Endurance | 10000.000000000000000 |
| JESD_30_Code | R-PDSO-G8 |
| Memory_Density | 4096.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 512X8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 8 |
| Number_of_Words | 512.0000000000000000 |
| Number_of_Words_Code | 512 |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | SOP |
| Package_Equivalence_Code | SOP8,.3 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Parallel_Serial | Serial |
| Serial_Bus_Type | Microwire |
| Standby_Current_Max | 0.000030000000000 |
| Supply_Current_Max | 3.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 2.50000 |
| Supply_Voltage_Nom | 3.3 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
| Write_Cycle_Time_Max_tWC | 5.0000000000000000 |
| Write_Protection | Software |
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