34AA02-E/P
EEPROM, 256X8, Serial, CMOS, PDIP8Manufacturer: Microchip Technology
Categories: EEPROMs
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The Microchip Technology 34AA02 is a 2 Kbit serial CMOS EEPROM with an organization of 256 words by 8 bits. This device operates via the I2C serial bus with a maximum clock frequency of 400 kHz. It features a wide operating voltage range from 1.7V to 5.5V and offers 1,000,000 endurance cycles with a 200-year data retention minimum. The 34AA02 supports hardware and software write protection and is available in an 8-lead PDIP package. Typical applications include industrial control systems, automotive electronics, and consumer devices requiring non-volatile data storage. The I2C control byte format is 1010DDDR.
Additional Information
Series: 34AA02RoHS Status: RoHS CompliantManufacturer Lead Time: 6Product Status: ActivePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Length | 9.2710 |
| Width | 7.6200 |
| Technology | CMOS |
| Clock_Frequency_Max | 0.40000 |
| Data_Retention_Time_Min | 200 |
| Endurance | 1000000.000000000000000 |
| I2C_Control_Byte | 1010DDDR |
| JESD_30_Code | R-PDIP-T8 |
| 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 | 125.0 |
| Operating_Temperature_Min | -40.0 |
| Output_Characteristics | Open-Drain |
| 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 | 2.5 |
| Seated_Height_Max | 5.3340 |
| Serial_Bus_Type | I2C |
| Standby_Current_Max | 0.000005000000000 |
| Supply_Current_Max | 3.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 1.70000 |
| Supply_Voltage_Nom | 2.5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
| Write_Cycle_Time_Max_tWC | 5.0000000000000000 |
| Write_Protection | HARDWARE/SOFTWARE |
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