기능

• 24AA32A/24LC32A I2C Serial EEPROM
• Microchip devices in the 24AA32A/24LC32A family are 32 Kbit I2C serial EEPROMs.
• A variety of packages, temperatures, and power supply types are available.
• Features Single power supply (24AA32A devices operate at a minimum of 1.7 V, 24LC32A devices operate at a minimum of 2.5 V) Low power CMOS technology: 1 mA effective current (standard), 1 μA standby current (standard) 2 wire serial interface, I2C compatible Schmidt trigger input to suppress noise Output slope control to eliminate ground bounces 100 kHz and 400 kHz clock compatibility Page write time: 5 ms (max) Self-timed erase/write cycle 32 byte page write buffer Hardware write protection ESD protection: >4,000 V Erase/write cycle More than 1 million times Data retention: >200 years