STC12LE5608AD-35I-SOP28 is an 8-bit CMOS Microcontroller manufactured by STC. It is a SOP-28 type with 300mil body size and RoHS compliance. The features of this microcontroller are 8K bytes of Flash ROM, 256 bytes of RAM, up to 18 I/O ports, 40MHz operating frequency, operating voltage of 2.7 to 5.5V and low power consumption. It has an internal oscillator and two configurable clock outputs, providing real-time clock support. The STC12LE5608AD-35I-SOP28 also supports multiple serial communication protocols such as UART, I2C and SPI. It can be used in controlling applications such as motor drive, smart card, metering, infrared remote control and many more.