EEPROM Data Storage Board

The AT24C256A provides 8192 bits of serial electrically erasable and programmable read-only memory (EEPROM Arduino) organized as 1024 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 AT24C256A is available in space-saving 8-lead PDIP, In addition, the entire family is available in 2.7V (2.7V to 5.5V) and 1.8V (1.8V to 5.5V) versions.

Features of EEPROM Data Storage Board:

• Low-voltage and Standard-voltage Operation.
• (VCC = 2.7V to 5.5V).
• 1.8 (VCC = 1.8V to 5.5V).
• Internally Organized 32k x 8 (256K).
• Two-wire Serial Interface.
• Sch-mitt Trigger, Filtered Inputs for Noise Suppression.
• Bidirectional Data Transfer Protocol.
• 100 kHz (1.8V) and 400 kHz (2.7V, 5V) Compatibility.
• Write Protect Pin for Hardware Data Protection.
• Partial Page Writes Allowed.
• Self-timed Write Cycle (5 ms max).
• High-reliability.
• Endurance: 1 Million Write Cycles.
• Data Retention: 100 Years.
• Automotive Devices Available.
• 8-lead JEDEC PDIP.
• Die Sales: Wafer Form, Waffle Pack and Bumped Wafers.

Applications of EEPROM Data Storage Board:

• It is used to store the program or data from microcontroller.

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