AT24C02BN Datasheet



The AT24C02BN provides 2048 bits of serial electrically erasable and programmable read-only memory (EEPROM) organized as 256 words of 8 bits each. The device is optimized for use in many industrial and commercial applications where low-power and low-voltage operation are essential. The AT24C02BN is available in space-saving 8-lead PDIP, 8-lead JEDEC SOIC, 8-lead Mini-MAP (MLP 2x3), 5-lead SOT23, 8-lead TSSOP, and 8-ball dBGA2 packages and is accessed via a Two-wire serial interface.In addition, the AT24C02BN is available in 1.8V (1.8V to 5.5V) version. AT24C02BN Features • Low-voltage and Standard-voltage Operation– 1.8 (VCC = 1.8V to 5.5V)• Internally Organized 256 x 8 (2K)• Two-wire Serial Interface• Schmitt Trigger, Filtered Inputs for Noise Suppression• Bidirectional Data Transfer Protocol• 1 MHz (5V), 400 kHz (1.8V, 2.5V, 2.7V) Compatibility• Write Protect Pin for Hardware Data Protection• 8-byte Page (2K) Write Modes• Partial Page Writes Allowed• Self-timed Write Cycle (5 ms max)• High-reliability– Endurance: 1 Million Write Cycles – Data Retention: 100 Years• 8-lead PDIP, 8-lead JEDEC SOIC, 8-lead Mini-MAP (MLP 2x3), 5-lead SOT23, 8-lead TSSOP and 8-ball dBGA2 Packages• Lead-free/Halogen-free• Die Sales: Wafer Form, Waffle Pack and Bumped Wafers


[{"Name":"Format - Memory","Value":"EEPROMs - Serial"},{"Name":"Memory Type","Value":"EEPROM"},{"Name":"Memory Size","Value":"2K (256 x 8)"},{"Name":"Speed","Value":"400kHz, 1MHz"},{"Name":"Interface","Value":"I2C, 2-Wire Serial"},{"Name":"Voltage - Supply","Value":"1.8 V ~ 5.5 V"},{"Name":"Operating Temperature","Value":"-40°C ~ 85°C"},{"Name":"","Value":""},{"Name":"","Value":""},{"Name":"","Value":""}]

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