CH375B USB Disk Read-write Module USB Flash Disk For Arduino
Per
piece
Product details
2?8 connector, easy with the MCU mount.
Jumper selectable can work in parallel or serial mode.
On board 3.3 V LDO 1117, provides 800 mA current.
5 V power supply is powered by the target board.
12 MHZ crystal.
CH375 USB device mode is fully compatible with CH372, CH375 contains all the features of the CH372. Common CH375 USB host mode support USB full-speed device, the external microcontroller can through the CH375 in accordance with the USB protocol and USB device communication. CH375 firmware also built a dedicated protocol processing Mass-Storage mass storage devices, the external microcontroller can be directly used as the basic unit of reading and writing in sectors USB storage devices (including USB hard disk/USB flash drive/U disk).
CH375 with the 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, CH375 also provides serial communication via serial input, serial output, and interrupt output monolithic/DSP/MCU/MPU connected.
