CAT1025是基于微控制器系统的存储器和电源监控的完全解决方案。它们利用低功耗CMOS技术将2kbit的串行EEPROM存储器和带掉电保护的系统电源监控电路集成在一起。存储器采用400kHz的I2C总线接口。我们将数据通过I2C总线的写操作送到EEPROM里面，然后，再通过I2C总线的读操作将其读出。-CAT1025 is based on the micro-controller system memory and power monitoring of complete solution. They use low-power CMOS technology 2kbit serial EEPROM memory and with a power-down protection system power monitor integrated circuit. Memory 400kHz I2C-bus interface used. Our data via I2C bus EEPROM write operation sent to the inside, and then, and then read through the I2C bus to read.