SD8323EDFN6 with Touch Screen Controller ICs DFN-6 RoHS is an integrated circuit manufactured by SHOUDING Technology. It features a 32-bit ARM Cortex-M0 processor with a dedicated 2D graphics core designed for touch-based interactive interfaces. It has an integrated ground-referenced 4-wire resistive touch screen controller with two virtual COM ports and four 16-bit timers. It also supports digital I/O, SPI, UART, I2C, and an Analog-to-Digital Converter (ADC) with 10-bit resolution. It has an operating voltage range of 2.0V to 3.3V and an operating temperature range of -40°C to +85°C. This part is RoHS compliant and is available in a 6-pin 3x3x0.75 mm 6-pin DFN package.