WT6573SF Datasheet

WT6573SF is a USB full speed / low speed device controller with Turbo 8052 CPU, 16K-byte Flash ROM, 512-byte SRAM, 19-channel 12-bit ADC, 2-channel 8-bit PWM, standard RS232 interface, SPI master/slave interface, In-System-Programming (ISP) function by USB or I2C interface, and on-chip ICE.WT6573SF