MicroelectronicsThe STC15L2K32S2 is a 32-bit micro-controller manufactured by STC Microelectronics. It is a low-power device in a 32-pad, plastic LQFP-32_7x7x08P RoHS package. It features 1KB RAM, 384B OLED display support, and 8KB RAM. This micro-controller includes a wide range of peripherals, including 2 8-bit A/D converters, 4 16-bit timers, 8 serial ports, 6-channel PWM output, and an 8052-style of 8-bit core processor with 4 interrupt vectors, 2 priority levels and 5 priority sub-levels. With the operating voltage from 2.4V to 5.5V and an operating frequency up to 24 MHz, this micro-controller is capable of processing real-time applications.