93LC66/P
EEPROM, 256X16, Serial, CMOS, PDIP8Manufacturer: Microchip Technology
Categories: EEPROMs
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The Microchip Technology 93LC66-P is a 4Kb serial EEPROM with a 256 x 16 memory organization, designed for efficient data storage in embedded systems. This CMOS device operates over a 2.5V to 5.5V supply range and utilizes the Microwire bus interface for simplified communication. Data retention is rated at a minimum of 200 years, with an endurance of 1 million write cycles. The 93LC66-P supports a maximum clock frequency of 2 MHz and features software write protection. Its PDIP8 package (8-lead, 0.3-inch wide) with through-hole mounting is suitable for applications in industrial automation, automotive systems, and consumer electronics where robust non-volatile memory is required. The device operates within a temperature range of 0°C to 70°C.
Additional Information
Series: 93LC66RoHS Status: RoHS CompliantManufacturer Lead Time: 2Product Status: NRFNDPackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Length | 9.4600 |
| Width | 7.6200 |
| Technology | CMOS |
| Alternate_Memory_Width | 8 |
| Clock_Frequency_Max | 2.00000 |
| Data_Retention_Time_Min | 200 |
| Endurance | 1000000.000000000000000 |
| JESD_30_Code | R-PDIP-T8 |
| 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 | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP8,.3 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Serial |
| Programming_Voltage | 3 |
| Screening_Level_Reference_Standard | TS 16949 |
| Seated_Height_Max | 4.3200 |
| Serial_Bus_Type | Microwire |
| Standby_Current_Max | 0.000100000000000 |
| Supply_Current_Max | 3.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 2.50000 |
| Supply_Voltage_Nom | 3 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
| Write_Cycle_Time_Max_tWC | 10.0000000000000000 |
| Write_Protection | Software |
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