CH375 is a USB bus universal interface chip, supports USB-HOST Mode and USB-DEVICE/SLAVE Mode. There are 8-bit data bus and read, write, chip select control wire and interrupt output in CH375.It is convenient to link CH375 to control system bus of MCU/DSP/MPU.CH375 also provides serial communication in USB-HOST mode. It connects with DSP/MCU/MPU through serial input, output and interrupt output.
- 2×8 connector, can be easily mounted with the MCU
- According jumper selectable, can work in parallel or serial mode
- USB status indicator
- Onboard 3.3V LDO 1117, provides 800mA maximum current
- 5V power supply from the target board
- 12MHZ crystal