85C72E/J
EEPROM, 128X8, Serial, CMOS, CDIP8Manufacturer: Microchip Technology
Categories: EEPROMs
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Microchip Technology 85C72 Series EEPROM, part number 85C72E-J, is a 1024-bit non-volatile memory device organized as 128 words by 8 bits. This CMOS serial EEPROM operates via an I2C interface, supporting synchronous communication up to 100 kHz. It features a data retention of at least 40 years and an endurance rating of 1,000,000 write cycles. The 85C72E-J is housed in an 8-lead Ceramic Dual In-line Package (CDIP) with through-hole mounting. Operating across a temperature range of -40°C to +125°C, it requires a supply voltage from 4.5V to 5.5V. Applications for this component can be found in industrial control systems and automotive electronics. The device offers 3-state outputs and a standby current of 100 µA maximum, with a supply current of 4.25 mA maximum.
Additional Information
Series: 85C72RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 9.8425 |
| Width | 7.6200 |
| Technology | CMOS |
| Clock_Frequency_Max | 0.10000 |
| Data_Retention_Time_Min | 40 |
| Endurance | 1000000.000000000000000 |
| I2C_Control_Byte | 1010DDDR |
| JESD_30_Code | R-GDIP-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 | 125.0 |
| Operating_Temperature_Min | -40.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | CERAMIC, GLASS-SEALED |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP8,.3 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Serial |
| Seated_Height_Max | 5.0800 |
| Serial_Bus_Type | I2C |
| Standby_Current_Max | 0.000100000000000 |
| Supply_Current_Max | 4.250000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
| Write_Cycle_Time_Max_tWC | 1.0000000000000000 |
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