CH375B a USB bus interface chip, 8-bit data bus and read, write, chip select control lines and interrupt output can be easily attached to the system bus of the microcontroller / DSP / MCU / MPU controller . USB host mode, CH375B also provide serial communication via serial input, serial output, and interrupt the output of the microcontroller / DSP / MCU / MPU connected.
2x8 connector, can be easily and MCU mount
Jumper selectable, can work in parallel or serial mode