The STC15F102W-35I-DIP8 with STC DIP-8 RoHS is an 8-pin ultra-small size CMOS FLASH microcontroller manufactured by STC. It is based on the enhanced 8051 CPU core, thus featuring high performance including floating-point calculations. It offers up to 48kb of ISP Flash program memory, up to 8kb of RAM, and enhanced peripheral interface functions such as 5V TTL/ECL compatible I/O, multi-functional timer, PWM output, A/D converter, SPI and WDT, etc. It is also RoHS compliant and offers low power consumption.