CH375B USB Module U Disk Module

Product Features:

1.CH375B is a USB bus interface chip with 8 bit data bus and read, write, chip select control lines and interrupt output can be easily attached to the MCU / DSP / MCU / MPU and other controllers system bus. In the USB host mode, CH375B also provides serial communications, through serial input, output and interrupt connect with SCM/DSP/MCU/MPU, etc.

2.2x8 socket, can be easily connected with the MCU.

3.、According to the jumper selection, can work in parallel or serial mode.

4.USB status lights.

5.On board 3.3V 1117, the Max current is 800mA 5 V power supply.

6.Target board supply 5V power.

7.12MHz crystal.