CJMCU-4232 FT4232HL USB to RS232/RS485/RS422/UART/JTAG/SPI/I2C Serial Module Board

Instructions http files banggood com 2018 06 CJMCU 4232 zipChip Feature Highly integrated design includes 1 8V LDO regulator for VCORE integrated POR function and on chip clock multiplier PLL 12MHz480MHz FTDI FT232B style asynchronous serial UART interface option with full hardware handshaking and modem interface signals Fully assisted hardware or X On X Off software handshaking UART Interface supports 7 8 bit data 1 2 stop bits and Odd Even Mark Space No Parity Auto transmit enable control for RS485 serial applications using TXDEN pin Operational configuration mode and USB Description strings configurable in external EEPROM over the USB interface Low operating and USB suspend current Configurable I O drive strength 4 8 12 or 16mA and slew rate Supports bus powered self powered and high power bus powered USB configurations UHCI OHCI EHCI host controller compatible USB Bulk data transfer mode 512 byte packets in High Speed mode Dedicated Windows DLLs available for USB to JTAG USB to SPI and USB to I2C applications 1 8V chip core and 3 3V I O interfacing 5V Tolerant Extended 40C to 85C industrial operating temperature range Compact 64 LD Lead Free LQFP or QFN package 3 3V single supply operating voltage range ESD protection for FT4232H IOs Human Body Model HBM 2kV Machine Mode MM 200V Charge Device Model CDM 500V Latch up free Typical Applications Single chip USB to four channels UART RS232 RS422 or RS485 or Bit Bang interfaces Single c