AT24C256 DIP-8 Memory Flash EEPROM IC COM24, R32

DescriptionThe Microchip AT24C256C is a 256Kb Serial EEPROM utilizing an I2C (2-wire) serial interface. The device is organized as one block of 32K x 8 and is optimized for use in consumer, industrial, and automotive applications where reliable and dependable nonvolatile memory storage is essential. The EEPROM is available in a variety of space-saving packaging options.  Features of AT24C256 EEPROM• Low-voltage and Standard-voltage Operation– 1.8 (VCC = 1.8V to 5.5V)• Internally Organized as 32,768 x 8• Two-wire Serial Interface• Schmitt Trigger, Filtered Inputs for Noise Suppression• Bidirectional Data Transfer Protocol• 1 MHz (5.0V, 2.7V, 2.5V), and 400 kHz (1.8V) Compatibility• Write Protect Pin for Hardware and Software Data Protection• 64-byte Page Write Mode (Partial Page Writes Allowed)• Self-timed Write Cycle (5 ms Max)• High Reliability– Endurance: One Million Write CycleAT24C256 Pinout NumberPinFunction1A0Address Input2A1Address Input3A2Address Input4GNDGround5SDASerial Data6SCLSerial Clock7WPWrite Protect8VCCPower SupplyAT24C256 EEPROM ApplicationsData LoggingAudio devicesRemote storage devicesData analyticsStorage devicesUsed where Flash memory of MCU is less