CH375B USB Disk Read-write Module

USB device mode fully compatible with CH372, with USB host mode support

• IC Chip: CH375B
• LDO: 3.3V
• Input Voltage Range(VDC): 5
• Crystal: 12 MHz
• PCB Size (L x W) mm: 48 x 28
• Weight (gm): 6

Top Features:

• 8-bit data bus for easy attachment to microcontroller system bus
• Serial communication via serial input/output
• Jumper selectable parallel or serial mode
• USB status indicator

CH375 USB device mode is fully compatible with CH372. It supports USB full-speed devices and allows external microcontrollers to communicate via USB protocol. The CH375 firmware includes dedicated protocol processing for Mass-Storage devices, enabling direct reading and writing to USB storage units like hard disks, flash drives, and U disks.

With an 8-bit data bus and control lines, CH375 can be easily connected to microcontroller/DSP/MCU/MPU controllers. In USB host mode, it provides serial communication options for seamless integration with various systems.

The package includes 1 x CH375B USB Disk Read-write Module USB Flash Disk for Arduino.

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Images are for illustration only; actual product may vary.