85C82I/SM
EEPROM, 256X8, Serial, CMOS, PDSO8Manufacturer: Microchip Technology
Categories: EEPROMs
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Microchip Technology 85C82 Series serial EEPROM, part number 85C82I-SM, offers 2048 bits of memory organized as 256 words by 8 bits. This CMOS device operates via an I2C compatible serial interface, supporting clock frequencies up to 100 kHz. It features open-drain outputs and a standard PDSO8 package. The 85C82I-SM boasts a data retention of at least 200 years and an endurance of 1,000,000 write cycles. Operating across a temperature range of -40°C to +85°C, it requires a supply voltage from 4.5V to 5.5V. Typical applications include industrial control systems, automotive electronics, and consumer devices requiring non-volatile data storage. The device utilizes a 5-bit I2C control byte: 1010DDDR, where D represents device-specific bits. This component is suitable for surface-mount applications with its 1.27mm terminal pitch.
Additional Information
Series: 85C82RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Clock_Frequency_Max | 0.10000 |
| Data_Retention_Time_Min | 200 |
| Endurance | 1000000.000000000000000 |
| I2C_Control_Byte | 1010DDDR |
| JESD_30_Code | R-PDSO-G8 |
| Memory_Density | 2048.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 256X8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 8 |
| Number_of_Words | 256.0000000000000000 |
| Number_of_Words_Code | 256 |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Output_Characteristics | Open-Drain |
| 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 | I2C |
| Standby_Current_Max | 0.000100000000000 |
| Supply_Current_Max | 4.500000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
| Write_Cycle_Time_Max_tWC | 1.0000000000000000 |
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