- -43%
Szín: CH375B - CH375B/CH376S USB modul USB interfész Kommunikáció 51/U Lemezolvasás és írás USB fő interfész modul
Szín: CH375B - CH375B/CH376S USB modul USB interfész Kommunikáció 51/U Lemezolvasás és írás USB fő interfész modul
325 Ft
43% megtakarítás
570 Ft
Nincs adó
CH375B
1. CH375B is a USB bus communication
With the interface chip, it has an 8-bit data bus, read, write, chip select control lines and interrupt output, which can be easily connected to the system bus of the microcontroller/DSP/MCU/MPU and other controllers. In the USB host mode, CH375B also provides a serial communication mode, which is connected to the single-chip microcomputer/DSP/MCU/MPU through serial input, serial output and interrupt output.
2. 2x8 connector for easy connection with MCU
3. According to the jumper selection, it can work in parallel mode or serial mode
4. USB status indicator
5. Onboard 3.3V LDO 1117, maximum 800mA current
6. The 5V power supply is powered by the target board
7, 12MHZ crystal oscillator
CH376S
1. The CH376 chip internal curing FAT file system, file operation is simple, fast,
2. Support U disk, USB hard disk, USB flash drive and USB card reader, USB storage device
3. Standard Capacity SD card support, high capacity HC-SD card as well as protocol-compatible MMC, TF card
4. Support a variety of communication interfaces: 8-bit parallel, SPI interface and asynchronous serial
5. Compatibility: Equipment manner compatible with CH372 compatible host with CH375
6. Module size: 50mm × 34mm
1. CH375B is a USB bus communication
With the interface chip, it has an 8-bit data bus, read, write, chip select control lines and interrupt output, which can be easily connected to the system bus of the microcontroller/DSP/MCU/MPU and other controllers. In the USB host mode, CH375B also provides a serial communication mode, which is connected to the single-chip microcomputer/DSP/MCU/MPU through serial input, serial output and interrupt output.
2. 2x8 connector for easy connection with MCU
3. According to the jumper selection, it can work in parallel mode or serial mode
4. USB status indicator
5. Onboard 3.3V LDO 1117, maximum 800mA current
6. The 5V power supply is powered by the target board
7, 12MHZ crystal oscillator
CH376S
1. The CH376 chip internal curing FAT file system, file operation is simple, fast,
2. Support U disk, USB hard disk, USB flash drive and USB card reader, USB storage device
3. Standard Capacity SD card support, high capacity HC-SD card as well as protocol-compatible MMC, TF card
4. Support a variety of communication interfaces: 8-bit parallel, SPI interface and asynchronous serial
5. Compatibility: Equipment manner compatible with CH372 compatible host with CH375
6. Module size: 50mm × 34mm
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