93C66-E/SL
EEPROM, 256X16, Serial, CMOS, PDSO14Manufacturer: Microchip Technology
Categories: EEPROMs
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The Microchip Technology 93C66-E-SL is a 4Kb serial EEPROM device featuring a 256 x 16 memory organization, selectable to 512 x 8 via software. This CMOS component operates over a -40°C to +125°C temperature range and utilizes the Microwire serial interface. It offers a minimum data retention of 40 years and an endurance of 1 million write cycles. The device supports software write protection and is housed in a 14-lead PDSO (SOP) package with a 1.27mm terminal pitch. Applications for this component include industrial automation, consumer electronics, and automotive systems requiring reliable non-volatile data storage. The nominal supply voltage is 5V, with a typical standby current of 100µA and a maximum operating current of 4mA.
Additional Information
Series: 93C66RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Alternate_Memory_Width | 8 |
| Data_Retention_Time_Min | 40 |
| Endurance | 1000000.000000000000000 |
| JESD_30_Code | R-PDSO-G14 |
| Memory_Density | 4096.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 256X16 |
| Memory_Width | 16 |
| Number_of_Terminals | 14 |
| Number_of_Words | 256.0000000000000000 |
| Number_of_Words_Code | 256 |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | SOP |
| Package_Equivalence_Code | SOP14,.25 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Parallel_Serial | Serial |
| Serial_Bus_Type | Microwire |
| Standby_Current_Max | 0.000100000000000 |
| Supply_Current_Max | 4.000000000000000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
| Write_Protection | Software |
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